Rapid: Individual Calculations October 2017
 Bulai, Mariia  Total change: 24.20  Rating chartPersonal card
 KIEV CHESS CENTER (Rapid, 2017-09-03) Kiev UKR 2017-09-03
RcRownchangeKK*chgGame
 1512 1199 2.50 8 1.21 20 24.20 
  Kurin, Aleksandr 1599  * UKR0.001-0.0820-1.60 
  Ovcharenko, Hryhoriy 1599  * UKR0.001-0.0820-1.60 
  Palchuk, Andrii 1599  * UKR0.001-0.0820-1.60 
  Demchenko, Yaroslav 1458 UKR0.001-0.1820-3.60 
  Suspo, Evgen 1599  * UKR1.0010.922018.40 
  Chupriniuk, Olga 1186 UKR0.501-0.0220-0.40 
  Vakulych, Andriy 1455 UKR1.0010.812016.20 
  Kordik, Anton 1599  * UKR0.001-0.0820-1.60 
 * 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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