Rapid: Individual Calculations October 2021
 Malakhov, Oleg  Total change: 7.80  Rating chartPersonal card
 MGS_rapid 2021 Velikie Luki RUS 2021-08-28
RcRownchangeKK*chgGame
 2239 1954 1.00 3 0.39 20 7.80 
  Potapov, Pavel g2464 RUS0.001-0.0420-0.80 
  Makhianov, Vadim 2225 RUS0.001-0.1720-3.40 
  Komshanov, Dmitry 2028 RUS1.0010.602012.00 

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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