Individual Calculations August 2020
 Haritonov, Alex  Total change: 6.00  Rating chartPersonal card
 Liga Artzit Merkaz 2020 Round 5-6 Various ISR 2020-07-04
RcRownchangeKK*chgGame
 2113 2002 0.50 1 0.15 40 6.00 
  Kraus, Yair 2113 ISR0.5010.15406.00 

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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