Individual Calculations September 2010
 Berezka, Alexandr  Total change: -4.05  Rating chartPersonal card
 Great Silk Way – 3 - 2010 Sudak UKR 2010-07-24
RcRownchangeKK*chgGame
 2070 2146 4.50 8 -0.27 15 -4.05 
  Smoliar, Roman 1893 EST1.0010.19152.85 
  Gorgola, Georgiy 2050 UKR0.001-0.6315-9.45 
  Sviridova, Olga 1932 RUS1.0010.23153.45 
  Sergeev, Vitalij 2124 UKR1.0010.47157.05 
  Naboka, Sergey 2104 UKR0.501-0.0615-0.90 
  Khatoev, Eduard 2251 RUS0.001-0.3615-5.40 
  Filippov, Alexander 2251 RUS0.001-0.3615-5.40 
  Tihonov, Gennady 1956 UKR1.0010.25153.75 

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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