Individual Calculations September 2017
 Zherdev, Radomir  Total change: -44.40  Rating chartPersonal card
 103 Peters Rook - Open Cup 9 Petergof RUS 2017-08-03
RcRownchangeKK*chgGame
 1188 1230 0.00 2 -1.11 40 -44.40 
  Korotkikh, Miron 1142 RUS0.001-0.6240-24.80 
  Bashkov, Andrei 1234 RUS0.001-0.4940-19.60 

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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