Individual Calculations September 2009
 Kozirev, Alexander  Total change: 9.00  Rating chartPersonal card
 4. Kibizov Memorial 2009 Rtg Chelyabinsk RUS 2009-06-21
RcRownchangeKK*chgGame
 2184 2348 7.00 9 0.60 15 9.00 
  Eryshkanova, Anastasiya wf2061 RUS1.0010.16152.40 
  Suslova, Alena wf2151 RUS1.0010.25153.75 
  Matveev, Stanislav 2163 RUS1.0010.26153.90 
  Safronov, Sergey f2234 RUS0.501-0.1615-2.40 
  Nikolenko, Vadim 2221 RUS0.501-0.1715-2.55 
  Bashkov, Viacheslav m2306 RUS0.501-0.0615-0.90 
  Grigoriev, Semyon 2170 RUS1.0010.27154.05 
  Korostelev, Stanislav 2120 RUS1.0010.21153.15 
  Fesenko, Vitaly 2227 RUS0.501-0.1615-2.40 

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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