Individual Calculations January 2011
 Oreshenkov, Viktor  Total change: -2.40  Rating chartPersonal card
 9. Intl Tsiolkovky Memorial 2010 Kaluga RUS 2010-08-01
RcRownchangeKK*chgGame
 2074 1930 2.50 8 -0.16 15 -2.40 
  Evdokimenko, Valentin 2304 RUS0.5010.40156.00 
  Zakharov, Vsevolod 2066 RUS1.0010.681510.20 
  Shirokov, Vecheslav 2116 RUS0.001-0.2615-3.90 
  Kostin, Sergei f2298 RUS0.001-0.1015-1.50 
  Yurchenkov, Yury 2002 RUS0.5010.10151.50 
  Koshil, Tikhon 2051 RUS0.5010.16152.40 
  Litvinov, Boris 1998 RUS0.001-0.4115-6.15 
  Egorova, Irina 1753 RUS0.001-0.7315-10.95 

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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