Rapid: Individual Calculations September 2022
 Grigoryev, Ivan D  Total change: -35.20  Rating chartPersonal card
 Chmp. Kemerovo region 2022 Rapid Kemerovo RUS 2022-08-13
RcRownchangeKK*chgGame
 1489 1529 3.00 8 -1.76 20 -35.20 
  Pautov, Ilia f2348 RUS0.0010.00200.00 
  Kirzhakova, Amaliya 1209 RUS0.001-0.8720-17.40 
  Agryskin, Zakhar 1129  * RUS1.0010.08201.60 
  Nigametzianov, Kirill 1245 RUS1.0010.16203.20 
  Morozov, Artem A 1170 RUS0.001-0.9020-18.00 
  Zyabkin, Danil 1207 RUS1.0010.13202.60 
  Neretin, Ivan 1731 RUS0.001-0.2420-4.80 
  Romanov, Sergei 1871 RUS0.001-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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