Individual Calculations October 2019
 Gabov, Aleksandr  Total change: -39.20  Rating chartPersonal card
 Moscow region 2019 boys 13 Odintsovo RUS 2019-08-26
RcRownchangeKK*chgGame
 1141 1260 1.00 3 -0.98 40 -39.20 
  Fridman, Andrey 1154 RUS1.0010.364014.40 
  Likhoborov, Vitaliy 1121 RUS0.001-0.6940-27.60 
  Lototovich, Andrey I 1147 RUS0.001-0.6540-26.00 

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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