Rapid: Individual Calculations April 2023
 El Bachir, Eb Yacine  Total change: 3.60  Rating chartPersonal card
 Kensington FIDE Rapidplay - 19 March - Major London ENG 2023-03-19
RcRownchangeKK*chgGame
 1363 1269 2.00 5 0.09 40 3.60 
  Haddock, Paul 1357 ENG1.0010.624024.80 
  Han, Qixiang 1405 ENG0.5010.18407.20 
  Kilambi, Venkata Ananth Akshay 1177 ENG0.001-0.6340-25.20 
  Han, Qixuan 1352 ENG0.5010.11404.40 
  Ogorman, Brendan 1523 ENG0.001-0.1940-7.60 

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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