Individual Calculations January 2021
 Kliashtornyi, Arkadii  Total change: 6.00  Rating chartPersonal card
 "Hanukkah in Kyiv - 2020" Kyiv UKR 2020-12-25
RcRownchangeKK*chgGame
 1745 1605 1.50 4 0.15 40 6.00 
  Anuchyn, Andrii 1915 UKR0.5010.364014.40 
  Kislinsky, Alexey g2005  * CZE0.001-0.0840-3.20 
  Perets, Dmitry 1797 UKR0.001-0.2540-10.00 
  Kerzhner, Daniel 1261 UKR1.0010.12404.80 
 * 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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