Go rating calculation rules, Go rating rules

You need to participate in the Go Scoring Competition, and the grading ratio is 30% of the actual participation of the grading group, 30% of the 1st dan group, 25% of the 2nd dan group, 20% of the 3rd dan group, and 10% of the 4th dan group. The ranking group is rated as level 1 with a win of 5 sets, a win of 4 sets is set as a level of 2, a win of 3 sets is set as a level of 3, a win of 2 sets is set as a level of 4, and the rest is set as a level of 5.

There are only 10 levels in the amateur ranks, from level 10 to level 1, with level 10 being the lowest level and level 1 being the highest. After the first level, you will enter the amateur rank of Go. There is no rank in the professional rank, and the rank from low to high is the first professional stage to the ninth professional stage.

Originating in China, Go is a strategy two-player chess game. Use a square checkerboard and black and white round chess pieces to play a game, the chessboard has 19 vertical and horizontal line segments to divide the chessboard into 361 intersection points, the chess pieces walk on the intersection points, the two sides alternately move, can not move after falling, and the one with more enclosures wins. Because Black or Segment has the advantage of occupying the land first, the rules artificially stipulate that Black should give White a post at the end of the game.

There are three rules of Go. Chinese mainland adopts the rule of numbers, Taiwan, China.

Adopt Ying's. Counting rules, Japan and South Korea use the number rule. Because Black has a certain advantage in going first, all rules use the sticker system. After the final board of Go is fixed, the results calculated by the number method and the flounder method are generally the same.

As a Go enthusiast, I'm going to play a game of Go ranks.

Let's divide the grades.

There are two main categories of Go ranks: amateur and professional.

The level is a relatively elementary level, generally starting from level 10, the smaller the number represents the higher the level, level 10 is the weakest, level 1 is the strongest. The rating of the rank is not very strict, and some areas will start with level 25, and many online platforms start at level 18.

Rank above rank is rank, rank is the opposite of rank, starting from 1 rank, the higher the number, the stronger the strength, the highest rank for amateur, and the highest rank for occupation is nine. Arabic numerals are generally used.

It indicates the amateur rank, and Hanyu Shuyu indicates the professional rank. There are only a few hundred players in the country, representing the highest level of Go, even if they are professional players, the strength is no less than that of amateur top players.

The vast majority of the evaluation of Go ranks is obtained through competitions, and according to the level and scale of different competitions, players with different rankings are given corresponding grades).

Player levels include rank and rank. The ranks and ranks from low to high are: amateur rank, amateur rank, and professional rank.

1. Amateur grades can be divided into 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25.

2. Amateur ranks are divided into 1 dan, 2 dan, 3 dan, 4 dan, 5 dan, 6 dan, and 7 dan.

3. The professional ranks are: the first stage, the second stage, the third stage, the fourth stage, the fifth stage, the sixth stage, the seventh stage, the eighth stage, and the ninth stage.

1. The level of Go is divided into two categories, one is amateur and the other is professional.

Amateur is divided into grades and sections, in the grades, the ninth level is the lowest level, followed by the eighth level, the seventh level, the sixth level ......The level of chess strength gradually increases. Finally, it comes to the first level, which is the highest level in the level. After the first level, there is the duan, first the amateur first dan, then the amateur second dan, all the way to the amateur eighth dan, the amateur eighth dan is the amateur duan is extremely high, and only the champion of the world amateur competition can get this duan.

2. Acquisition and promotion of professional ranks:

1. The Go Rank Tournament and the Fixed-Rank Tournament are held once a year.

2. Fixed-stage: Young chess players from all provinces, autonomous regions, municipalities directly under the Central Government, chess academies, and chess clubs who are close to the initial level can sign up for the fixed-stage competition. Those with excellent grades can be awarded the title of the first stage. The number of participants in each stage is determined and announced by the Chinese Weiqi Association before the competition according to the number of applicants.

3. Promotion: In the National Go Ranking Competition, if you complete the specified number of games (referred to as "responsible games") and obtain a certain average score, you can be promoted.

4. The arrangement of the rank competition is completed by the computer, and the computer program is designed according to the following principles:

a) 12 rounds of competition are held every year.

2) Chess players are divided into high line and low line according to their scores, and priority is given to arranging players in the same stage and line to play games, and then arranging players of one grade lower to play games, but the same opponent is not destroyed in principle and repeats each other.

3) The principle of dividing the high line is:

A: Those who have won two games in a row and have been promoted.

b: Those who have an average score of 70 points or more in the last six games.

C: Won the last three games in a row.

4) Try to consider the balance of the first hand.

5) The number of responsible rounds and average scores are not limited by the number of sessions, and any group of competition results can be taken for the calculation of promotion.

6) After the promotion of the ranks, the new ranks will be arranged and scored.

Amateur Rank: The Amateur Rank is divided into two stages: Rank and Stage. The levels from low to high are:

Level 32, Level 31, Level 1, Amateur 1 Dan, Amateur 2 Dan, ?, amateur 8 dan and other segments. Generally speaking, the difference between the levels of the two adjacent sections is one sub, for example, the difference between the amateur 2nd dan and the amateur 6th dan is about 3 to 4 subs.

Note: Amateur ranks are marked with Arabic numerals. K stands for amateur and D stands for amateur.

Professional rank: From low to high, the professional rank is the first stage of the major, the second stage of the major, and the second stage of the major, professional 8th dan, professional 9th dan. Note: The annotation of the professional rank is in Chinese characters.

Grant of a rank certificate.

The certificate of rank from amateur 1st dan to amateur 5th dan is awarded by the local chess academy and the sports management department of the same level.

The amateur 6th dan and amateur 7th dan rank certificates were awarded to Zao Zhaoye by the China Chess Academy appointed by the General Administration of Sports of the People's Republic of China; There are also a small number of retired professional chess players who usually participate in various amateur competitions as amateur 6 dan, which is also allowed to guess and be accepted.