Individual Calculations September 2018
 Romaneev, Fedor  Total change: 23.20  Rating chartPersonal card
 Zhigulevskie prostory-2018 B9 STD Samara RUS 2018-07-21
RcRownchangeKK*chgGame
 1168 1110 1.00 1 0.58 40 23.20 
  Pervov, Elisei 1168 RUS1.0010.584023.20 

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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