Individual Calculations March 2024
 Liu, Oscar  Total change: -2.00  Rating chartPersonal card
 1er Trophee Echiqueen de Creteil CRETEIL FRA 2024-02-10
RcRownchangeKK*chgGame
 1302 1387 2.00 3 0.20 40 8.00 
  Pages, Clement 1024 FRA1.0010.10404.00 
  Butnaru, Nicolae 1719 FRA0.001-0.1240-4.80 
  Dupret, Patrick 1163 FRA1.0010.22408.80 

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)
 
 Championnat IdF 2024 U10 PARIS FRA 2024-02-12
RcRownchangeKK*chgGame
 1320 1387 1.50 3 -0.25 40 -10.00 
  Farnan, Alfred 1230 FRA1.0010.294011.60 
  Prokhorov, Makar 1558 FRA0.5010.23409.20 
  Fan, Sizhuo 1173 FRA0.001-0.7740-30.80 

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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