Individual Calculations August 2019
 Erokhova, Violetta  Total change: 14.80  Rating chartPersonal card
 L. Polugaevsky Memorial 2019 Samara RUS 2019-07-10
RcRownchangeKK*chgGame
 1978 1873 4.00 9 0.37 40 14.80 
  Mokshanov, Alexey m2273  * RUS0.5010.424016.80 
  Yeletsky, Ivan f2273  * RUS0.001-0.0840-3.20 
  Dolinskaya, Mariia 1473  * RUS0.501-0.4240-16.80 
  Makarov, Aleksandr 1573 RUS1.0010.15406.00 
  Abdildayeva, Laura 1644 KAZ0.501-0.2940-11.60 
  Galaktionov, Artem f2273  * RUS0.5010.424016.80 
  Skatchkov, Valery f2273  * RUS0.001-0.0840-3.20 
  Kalashnikova, Elena 1759 RUS1.0010.344013.60 
  Gusarov, Aleksey 2258 RUS0.001-0.0940-3.60 
 * 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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