Individual Calculations November 2009
 Gavrish, Leonid  Total change: -21.30  Rating chartPersonal card
 Vladimir open 2009 A Vladimir RUS 2009-08-18
RcRownchangeKK*chgGame
 2227 2217 2.50 8 -1.42 15 -21.30 
  Djuraev, Sokhib f2439 TJK0.001-0.2215-3.30 
  Stojkov, Sergei 2035 RUS0.001-0.7415-11.10 
  Airapetian, Tatevik wf2125 RUS1.0010.37155.55 
  Sukhareva, Evgeniya 2182 RUS1.0010.45156.75 
  Yarysh, Grigorij f2251 RUS0.5010.05150.75 
  Svetlov, Dmitry f2354 RUS0.001-0.3215-4.80 
  Tsarukian, Elis f2232 RUS0.001-0.4815-7.20 
  Chernova, Anastasia 2199 RUS0.001-0.5315-7.95 

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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