Individual Calculations March 2010
 Zalkind, Konstantin  Total change: 3.90  Rating chartPersonal card
 Aeroflot open 2010 B Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2278 2209 3.50 8 0.26 15 3.90 
  Krasnov, Andrew f2300 USA0.5010.12151.80 
  Chudinovskikh, Alexander M m2305 RUS0.001-0.3715-5.55 
  Cheremnova, Tamara wf2260 RUS1.0010.57158.55 
  Bajarani, Ilgar m2325 AZE0.001-0.3415-5.10 
  Hasanov, Shakhriyar Fuad Oglu 2249 AZE0.5010.06150.90 
  Abramov, Andrei 2254 RUS0.001-0.4415-6.60 
  Elishev, Ivan 2264 RUS0.5010.08151.20 
  Gevorgyan, David 2268 ARM1.0010.58158.70 

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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