Individual Calculations September 2011
 Zubkov, Viktor  Total change: 4.95  Rating chartPersonal card
 Cup of Don 2011 A open Azov RUS 2011-07-09
RcRownchangeKK*chgGame
 2226 2134 3.00 7 0.33 15 4.95 
  Kotenko, Pavel m2403 RUS0.001-0.1715-2.55 
  Igdirov, Boris 2097 RUS1.0010.45156.75 
  Ivaschenko, Vadim 2259 RUS0.5010.17152.55 
  Yermolenko, Vasily f2279 RUS0.001-0.3115-4.65 
  Zakaryan, David 2014 RUS1.0010.34155.10 
  Dobrovolsky, Oleg f2282 RUS0.001-0.3015-4.50 
  Mamonov, A. 2247 RUS0.5010.15152.25 

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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