Rapid: Individual Calculations April 2019
 Kotskovych, Bohdan  Total change: 20.80  Rating chartPersonal card
 FCI-FR 2019 Rapid Open U12 Ivano-Frankivsk UKR 2019-03-02
RcRownchangeKK*chgGame
 1355 1283 4.00 7 1.04 20 20.80 
  Kasapchuk, Oleksandr Jr. 1559 UKR0.001-0.1720-3.40 
  Soroka, Pavlo 1146 UKR1.0010.32206.40 
  Khrinovskyi, Iurii 1683  * UKR0.001-0.0820-1.60 
  Pankiv, Maksym 1010 UKR1.0010.17203.40 
  Hrechanyi, Maksym 1515 UKR0.001-0.2120-4.20 
  Chaikovska, Yana 1136 UKR1.0010.30206.00 
  Pavlyk, Vladyslav 1438 UKR1.0010.712014.20 
 * 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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