Individual Calculations August 2014
 Tregubov, Vadim  Total change: -10.40  Rating chartPersonal card
 Ukraine Men's Championship (semifinal) - 2014 Lviv UKR 2014-07-05
RcRownchangeKK*chgGame
 2232 2373 5.50 9 -0.52 20 -10.40 
  Prudnikov, Andrey 1973  * UKR1.0010.08201.60 
  Ivanenko, Olga I. wf2154 UKR0.501-0.2820-5.60 
  Peng, Li Min 2159 UKR0.501-0.2720-5.40 
  Soroka, Danylo 2193 UKR0.501-0.2420-4.80 
  Plaksin, Valeriy 2188 UKR1.0010.26205.20 
  Solodovnichenko, Yuri g2571 UKR0.001-0.2420-4.80 
  Dolzhykova, Kateryna wm2200 UKR1.0010.27205.40 
  Andrienko, Petr 2098 UKR1.0010.17203.40 
  Bernadskiy, Vitaliy m2550 UKR0.001-0.2720-5.40 
 * 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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