Individual Calculations February 2022
 Igumnov, Nikita  Total change: -19.20  Rating chartPersonal card
 DCR_U11M Tula RUS 2022-01-03
RcRownchangeKK*chgGame
 1110 1199 2.00 4 -0.48 40 -19.20 
  Kozikov, Saveliy Kon 1031 RUS1.0010.284011.20 
  Volkov, Aleksandr Ser 1205 RUS0.001-0.4940-19.60 
  Mikhno, Dmitrii 1158 RUS1.0010.444017.60 
  Voroshilov, Roman 1045 RUS0.001-0.7140-28.40 

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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