Individual Calculations January 2012
 Astapov, Valeriy  Total change: -2.85  Rating chartPersonal card
 Saratov 2011 Rtg tmnt 63314 Saratov RUS 2011-12-17
RcRownchangeKK*chgGame
 1993 2014 3.00 6 -0.19 15 -2.85 
  Efimov, Ivan 2119 RUS0.001-0.3615-5.40 
  Khidirnabiev, Ramin 1939 RUS1.0010.40156.00 
  Abramov, Leonid 2215 RUS0.001-0.2415-3.60 
  Zhizduk, Vladimir 1958 RUS1.0010.42156.30 
  Fedukin, Alexandre 1865 RUS0.001-0.7015-10.50 
  Upolovnev, Vladimir 1860 RUS1.0010.29154.35 

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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