Individual Calculations September 2009
 Mazyrin, Yuri  Total change: 0.30  Rating chartPersonal card
 4. Kibizov Memorial 2009 Rtg Chelyabinsk RUS 2009-06-21
RcRownchangeKK*chgGame
 2113 2157 5.00 9 0.02 15 0.30 
  Lefebr, Vladislav 2089 RUS0.501-0.0915-1.35 
  Tagintsev, Igor 1915 RUS1.0010.20153.00 
  Smirnov, Boris 2184 RUS0.5010.04150.60 
  Fesenko, Vitaly 2227 RUS0.5010.10151.50 
  Sultanov, Ruslan 1961 RUS1.0010.25153.75 
  Korostelev, Stanislav 2120 RUS0.501-0.0515-0.75 
  Nikolenko, Vadim 2221 RUS0.5010.09151.35 
  Grigoriev, Semyon 2170 RUS0.001-0.4815-7.20 
  Tangatarov, Timur 2127 RUS0.501-0.0415-0.60 

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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