Individual Calculations June 2018
 Usatenko, Anatoly  Total change: -11.60  Rating chartPersonal card
 Ukraine Chess Chapionship 2018, seniors-65, classic Odessa UKR 2018-05-19
RcRownchangeKK*chgGame
 1932 1932 3.50 8 -0.58 20 -11.60 
  Revuckij, Vladimir m2332  * UKR0.001-0.0820-1.60 
  Andreev, Volodymyr 1805 UKR1.0010.33206.60 
  Sigidov, Petr 1668 UKR0.501-0.3220-6.40 
  Kostornyh, Evgeniy 1895 UKR1.0010.45209.00 
  Varchenko, Grigory 2001 UKR0.001-0.4020-8.00 
  Khazankin, Moisei 1970 UKR0.001-0.4520-9.00 
  Olifirenko, Oleg 1919 UKR1.0010.48209.60 
  Romaniv, Mykola 1867 UKR0.001-0.5920-11.80 
 * 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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