Individual Calculations September 2017
 Lichman, Alexandr  Total change: -23.40  Rating chartPersonal card
 "Obolon-Open, Cup Independence-2017" Kyiv UKR 2017-08-20
RcRownchangeKK*chgGame
 1940 1881 1.00 5 -1.17 20 -23.40 
  Maly, Alexey m2281  * UKR0.001-0.0820-1.60 
  Shablenko, Stanislav 1603 UKR1.0010.17203.40 
  Matorin, Evgeny m2093 RUS0.001-0.2320-4.60 
  Zaitsev, Kyrilo 2118 UKR0.001-0.2020-4.00 
  Usyk, Anastasiia 1606 UKR0.001-0.8320-16.60 
 * 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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