Individual Calculations August 2018
 Sepandi, Jaak  Total change: -10.40  Rating chartPersonal card
 Paul Keres 102 malestusturniir males - EV 100 sari Parnu EST 2018-07-12
RcRownchangeKK*chgGame
 1645 1622 2.00 5 -0.52 20 -10.40 
  Volodin, Aleksandr g2022  * EST0.001-0.0820-1.60 
  Uibokant, Karl Oskar 1436 EST1.0010.26205.20 
  Petrov, Dmitri 2022  * EST0.001-0.0820-1.60 
  Tomson, Mikk 1358 EST0.501-0.3220-6.40 
  Tonisson, Trent Asso 1385 EST0.501-0.3020-6.00 
 * 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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