Individual Calculations October 2008
 Kosikov, Andrey  Total change: 7.35  Rating chartPersonal card
 "Sun Pawn-3 (open)" Ilichevsk UKR 2008-07-20
RcRownchangeKK*chgGame
 2092 2174 6.50 10 0.49 15 7.35 
  Glushkov, Lev 1914 RUS1.0010.18152.70 
  Zaichuk, Vitaliy 1953 UKR0.001-0.7815-11.70 
  Kislov, Yuri 1962 UKR1.0010.23153.45 
  Calin, Alexandr 1926 MDA1.0010.19152.85 
  Nazarenko, Sergei 2238 UKR0.5010.09151.35 
  Kutsykh, Mikle 2269 UKR1.0010.63159.45 
  Grinev, Valeriy 2297 UKR0.5010.17152.55 
  Aliferenko, Aleksei 2253 UKR0.001-0.3915-5.85 
  Ulasevich, Sergei 2089 BLR0.501-0.1215-1.80 
  Podolsky, Anton 2016 UKR1.0010.29154.35 

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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