Individual Calculations September 2023
 Ulziikhishig, Khishigbat  Total change: 65.20  Rating chartPersonal card
 7th Eastern Asia Youth Chess Championship - U16 Standard Changjiang, Hainan, China CHN 2023-08-04
RcRownchangeKK*chgGame
 1921 1908 4.50 6 1.63 40 65.20 
  Okabe, Yuma 1898 JPN1.0010.494019.60 
  Chen, Zhi 1989 CHN1.0010.614024.40 
  Chen, Yuan 2166 CHN0.5010.324012.80 
  Siva Kumar, Nirish Kumar 1718 MAS1.0010.254010.00 
  Wu, Yixing 2232 CHN0.001-0.1340-5.20 
  Zaw, Ye Htut 1525 MYA1.0010.09403.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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