Rapid: Individual Calculations September 2019
 Grishin, Aleksandr Y.  Total change: 11.20  Rating chartPersonal card
 VDNKh Cup August - Rapid Moscow RUS 2019-08-11
RcRownchangeKK*chgGame
 1405 1217 2.00 5 0.56 20 11.20 
  Gansvind, Valeriya I. wf1617  * EST0.001-0.0820-1.60 
  Erashov, Roman 1345 RUS0.001-0.3320-6.60 
  Chiginov, Roman 1152 RUS1.0010.41208.20 
  Gribanskiy, Dmitriy 1345 RUS0.5010.17203.40 
  Biskup, Stepan 1567 RUS0.5010.39207.80 
 * 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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