Individual Calculations October 2019
 Ermolov, Vasily  Total change: -12.60  Rating chartPersonal card
 Anapa_2019_open Anapa RUS 2019-09-01
RcRownchangeKK*chgGame
 1853 1876 3.50 8 -0.63 20 -12.60 
  Grebnev, Aleksey 2164 RUS0.001-0.1620-3.20 
  Kupinskaja, Evgeny 1476  * RUS1.0010.08201.60 
  Makarenko, Aleksandr 2134 RUS0.001-0.1820-3.60 
  Gogichev, Azamat 1476  * RUS1.0010.08201.60 
  Iljushina, Olga wg2192 RUS0.001-0.1320-2.60 
  Gashichev, Danil 1515 RUS0.501-0.4020-8.00 
  Asadullin, Ilnur 1606 RUS1.0010.17203.40 
  Pushkov, Nikolai g2261 RUS0.001-0.0920-1.80 
 * 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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