Individual Calculations June 2018
 Chayka, Vitaly  Total change: -13.70  Rating chartPersonal card
 Ukraine Chess Chapionship 2018,seniors-50, classic Odessa UKR 2018-05-19
RcRownchangeKK*chgGame
 2074 2233 3.50 7 -1.37 10 -13.70 
  Lysenko, Valery 2114 UKR0.001-0.6610-6.60 
  Isakov, Alexandr 1833  * UKR1.0010.08100.80 
  Topchij, Gennadij 2072 RUS1.0010.29102.90 
  Stets, Vasilij m2139 UKR0.501-0.1310-1.30 
  Makarevich, Vladislav 2096 UKR0.501-0.1810-1.80 
  Makarov, Pavlo 2190 UKR0.001-0.5610-5.60 
  Tichonov, Jiri 2072 UKR0.501-0.2110-2.10 
 * 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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