Individual Calculations July 2021
 Malaev, Kirill  Total change: 38.40  Rating chartPersonal card
 Open Armavir_Hello summer_Stage 1 Armavir RUS 2021-06-08
RcRownchangeKK*chgGame
 1305 1020 1.50 3 0.96 40 38.40 
  Ivanov, Timur 1420  * RUS0.5010.424016.80 
  Oganesov, Eduard An 1347 RUS1.0010.874034.80 
  Lomakina, Maria 1149 RUS0.001-0.3340-13.20 
 * 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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