Rapid: Individual Calculations July 2017
 Zubkov, Aleksandr  Total change: 4.00  Rating chartPersonal card
 Star Trek U15 2017 Korolev RUS 2017-05-21
RcRownchangeKK*chgGame
 1465 1134 1.00 6 0.20 20 4.00 
  Zaitseva, Lyudmila 1534  * RUS0.001-0.0820-1.60 
  Konotop, Daniil 1534  * RUS0.001-0.0820-1.60 
  Naumova, Alexandra 1534  * RUS0.001-0.0820-1.60 
  Matyunina, Sofya 1315 RUS0.5010.24204.80 
  Dolgopyatov, Andrey 1487 RUS0.5010.39207.80 
  Romanov, Alamin 1388 RUS0.001-0.1920-3.80 
 * 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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