Individual Calculations July 2019
 Cubarschii, Stanislav  Total change: -28.80  Rating chartPersonal card
 White Nights 2019 Open St. Petersburg RUS 2019-06-18
RcRownchangeKK*chgGame
 1400 1190 1.50 8 -0.72 40 -28.80 
  Solovyev, Anton 1590  * ISR0.001-0.0840-3.20 
  Avazov, Semen 1590  * RUS0.001-0.0840-3.20 
  Titievskaya, Elizaveta 1590  * RUS0.001-0.0840-3.20 
  Melnikov, Fedor 1215 RUS0.001-0.4740-18.80 
  Vatnitskii, Oleg 1219 RUS1.0010.544021.60 
  Kolesnikov, Alexander V. 1180 RUS0.501-0.0140-0.40 
  Goryachun, Egor 1222 RUS0.001-0.4640-18.40 
  Tovbin, Naum 1590  * RUS0.001-0.0840-3.20 
 * 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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