Individual Calculations May 2022
 Phan, Stefanus  Total change: 36.80  Rating chartPersonal card
 2nd 4NCL Easter Congress Open Daventry ENG 2022-04-15
RcRownchangeKK*chgGame
 1960 1816 3.00 6 0.92 40 36.80 
  Dignam, Matthew P 2134 IRL0.001-0.1340-5.20 
  Li, Ethan Bingxuan 1611 ENG1.0010.24409.60 
  Wilks, Simon 2059 ENG0.001-0.2040-8.00 
  Chen, Daniel Xingyu 1602 ENG1.0010.23409.20 
  Burrows, Martin P 2111 ENG1.0010.854034.00 
  Bin-Suhayl, Ieysaa 2243 ITA0.001-0.0740-2.80 

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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