Individual Calculations September 2011
 Akishev, Alexander  Total change: -14.70  Rating chartPersonal card
 Maestro Open 2011 Berdsk RUS 2011-07-08
RcRownchangeKK*chgGame
 2044 2095 3.00 7 -0.98 15 -14.70 
  Chigaev, Maksim 2309 RUS0.5010.27154.05 
  Beletsky, Alexey 2279 RUS0.001-0.2615-3.90 
  Survilo, Viktoria 1917 RUS1.0010.27154.05 
  Gorkov, Timofey 2022 RUS0.001-0.6015-9.00 
  Erykalova, Marina 1921 RUS0.501-0.2315-3.45 
  Begishev, Sergei 1905 RUS0.001-0.7515-11.25 
  Danilyuk, Nadezhda 1958 KAZ1.0010.32154.80 

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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