Individual Calculations September 2021
 Bukhanov, Egor  Total change: -26.40  Rating chartPersonal card
 Zhigulevskie prostory-2021_standard_B13 Samara RUS 2021-07-21
RcRownchangeKK*chgGame
 1269 1139 0.00 2 -0.66 40 -26.40 
  Shakhurdin, Timofey 1339 RUS0.001-0.2440-9.60 
  Moskovka, Nikolai V. 1199 RUS0.001-0.4240-16.80 

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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