Individual Calculations September 2019
 Trifonov, Jaroslav  Total change: 36.00  Rating chartPersonal card
 Zhigulevskie prostory-2019 Open STD Samara RUS 2019-07-21
RcRownchangeKK*chgGame
 1883 1843 4.00 7 0.90 40 36.00 
  Sogoyan, Andranik 2096 RUS0.001-0.1940-7.60 
  Murzin, Erik 1443  * RUS1.0010.08403.20 
  Shur, Valery 2171 RUS0.5010.374014.80 
  Budnikova, Varvara 2019 RUS0.5010.23409.20 
  Fomichev, Sergey 1929 RUS0.5010.12404.80 
  Salyukov, Vladimir 1648 RUS1.0010.254010.00 
  Erokhova, Violetta 1873 RUS0.5010.04401.60 
 * 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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