Individual Calculations April 2013
 Ekdyshman, Mikhail  Total change: -2.90  Rating chartPersonal card
 North-West Cup Final St. Petersburg RUS 2012-12-15
RcRownchangeKK*chgGame
 2393 2385 3.50 9 -0.93 10 -9.30 
  Kiselev, Gennady m2443 RUS0.5010.08100.80 
  Kudryashov, Sergei 2263 RUS1.0010.33103.30 
  Anjuhin, Alex m2308 RUS0.501-0.1110-1.10 
  Malinin, Yuri m2282 RUS1.0010.36103.60 
  Toivonen, Alexander V. f2263 RUS0.001-0.6710-6.70 
  Linchevski, Daniil g2553 RUS0.001-0.2810-2.80 
  Volodin, Aleksandr g2506 EST0.001-0.3410-3.40 
  Solozhenkin, Evgeniy g2470 RUS0.5010.12101.20 
  Dokuchaev, Alexander 2446 RUS0.001-0.4210-4.20 

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)
 
 North-West chess Championship for men St. Petersburg RUS 2013-03-10
RcRownchangeKK*chgGame
 2310 2385 6.00 9 0.64 10 6.40 
  Ivanov, Alexander 2080 RUS1.0010.14101.40 
  Balakin, Vadim 2223 RUS1.0010.29102.90 
  Malinin, Yuri m2284 RUS1.0010.36103.60 
  Rakhmanov, Aleksandr g2587 RUS0.001-0.2410-2.40 
  Lukinov, Petr f2325 RUS0.501-0.0810-0.80 
  Vlassow, Valentin f2323 RUS1.0010.41104.10 
  Ovod, Evgenija mwg2364 RUS0.001-0.5310-5.30 
  Mironov, Vadim 2159 RUS1.0010.21102.10 
  Kiselev, Gennady m2443 RUS0.5010.08100.80 

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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