Rapid: Individual Calculations May 2021
 Kasianec, Sergeiy  Total change: -48.20  Rating chartPersonal card
 Berezne Spring rapid 2021 Berezne UKR 2021-04-25
RcRownchangeKK*chgGame
 1556 1592 1.50 7 -2.41 20 -48.20 
  Andreev, Dmitriy 1993 UKR0.001-0.0820-1.60 
  Lemekh, Serhiy 1418 UKR0.001-0.7320-14.60 
  Atamanets, Vasyl 1770 UKR0.001-0.2720-5.40 
  Hasanov, Arif 1286 UKR0.501-0.3620-7.20 
  Chugai, Volodymyr 1462 UKR0.001-0.6820-13.60 
  Khylchuk, Serhiy 1448 UKR1.0010.31206.20 
  Symonyuk, Valentyn 1518 UKR0.001-0.6020-12.00 

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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