Individual Calculations October 2019
 Dokuchaev, Valery  Total change: -58.00  Rating chartPersonal card
 Volgodonsk open Cup Volgodonsk RUS 2019-09-23
RcRownchangeKK*chgGame
 1697 1797 3.50 8 -1.45 40 -58.00 
  Dolmatov, Dmitriy 1397  * RUS0.501-0.4240-16.80 
  Petrov, Vladislav 1675 RUS1.0010.334013.20 
  Rasskazov, Viktor 2125 RUS0.001-0.1340-5.20 
  Medvedeva, Daria 1531 RUS1.0010.18407.20 
  Bestchastny, Yiakov 2158 RUS0.001-0.1040-4.00 
  Bardina, Polina 1397  * RUS1.0010.08403.20 
  Ischenko, Danil 1731 RUS0.001-0.5940-23.60 
  Evseev, Andrew 1558 RUS0.001-0.8040-32.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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