Individual Calculations July 2010
 Cherenkov, Andrey  Total change: -24.60  Rating chartPersonal card
 14. Voronezh 2010 Masters open Voronezh RUS 2010-06-12
RcRownchangeKK*chgGame
 2237 2205 2.50 9 -1.64 15 -24.60 
  Gunina, Valentina wg2457 RUS0.001-0.1915-2.85 
  Dmitriev, Igor m2369 RUS0.001-0.2815-4.20 
  Sokolovsky, Victor 2050 RUS0.001-0.7115-10.65 
  Polonovsky, Evgeny 2169 RUS1.0010.45156.75 
  Chekhov, Sergei f2361 RUS0.5010.21153.15 
  Kozlitin, Oleg m2337 RUS0.001-0.3215-4.80 
  Tomnikova, Lidia wf2116 RUS0.001-0.6215-9.30 
  Rysbayeva, Korlan 2072 KAZ1.0010.32154.80 
  Shefer, Alexander 2202 RUS0.001-0.5015-7.50 

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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