Individual Calculations September 2010
 Chubukov, Alexandr  Total change: 18.25  Rating chartPersonal card
 The international chess festival 'Shepetovka-2010' Shepetovka UKR 2010-08-11
RcRownchangeKK*chgGame
 2155 2134 3.50 6 0.73 25 18.25 
  Uzlavataya, Anhelina 1813 BLR1.0010.13253.25 
  Poluektov, Yury f2350 UKR0.5010.28257.00 
  Siagodnik, Anton f2126 BLR1.0010.492512.25 
  Voronov, Yuri 2278 UKR0.001-0.3125-7.75 
  Kravchenko, Leonid 2188 UKR0.5010.08252.00 
  Katashuk, V f2177 BLR0.5010.06251.50 

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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