Individual Calculations October 2019
 Krapchetov, Nikolay  Total change: -67.20  Rating chartPersonal card
 Moscow region 2019 boys 19 Odintsovo RUS 2019-08-26
RcRownchangeKK*chgGame
 1516 1703 4.00 8 -1.68 40 -67.20 
  Kuznetsov, Aleksandr Dm 1303  * RUS1.0010.08403.20 
  Skorev, Daniil 1376 RUS1.0010.13405.20 
  Kryukov, Alexey 1841 RUS0.001-0.3140-12.40 
  Mozgov, Aleksandr M. 1463 RUS0.001-0.8040-32.00 
  Rassadnikov, Ilya 1303  * RUS1.0010.08403.20 
  Vinogradov, Arseny 1658 RUS0.501-0.0640-2.40 
  Kulaev, Fedor 1552 RUS0.001-0.7040-28.00 
  Lyalenkov, Nikita 1632 RUS0.501-0.1040-4.00 
 * 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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