Individual Calculations October 2012
 Isakov, Sergey  Total change: -16.80  Rating chartPersonal card
 Memorial F.Philidor A Moscow RUS 2012-08-11
RcRownchangeKK*chgGame
 2063 1878 1.00 8 -1.12 15 -16.80 
  Shubin, Gennady 1958 RUS0.5010.11151.65 
  Duong, Thanh Binh 2107 VIE0.5010.29154.35 
  Kan, Yuri 2073 RUS0.001-0.2515-3.75 
  Chapygin, Sergey 2128 RUS0.001-0.1915-2.85 
  Kireev, Sergey 2150 RUS0.001-0.1715-2.55 
  Trotsenko, Sergey 2090 RUS0.001-0.2315-3.45 
  Guseinov, Djelal 2069 RUS0.001-0.2515-3.75 
  Bezhenar, Georgy 1925 RUS0.001-0.4315-6.45 

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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