Individual Calculations March 2013
 Kolpakov, Andrey  Total change: 41.10  Rating chartPersonal card
 Winter on Petrograd Side 2013 St. Petersburg RUS 2013-02-11
RcRownchangeKK*chgGame
 2131 2201 8.00 9 2.74 15 41.10 
  Usov, Ruslan 1865 RUS1.0010.12151.80 
  Opanasenko, Mikhail 1973 RUS1.0010.21153.15 
  Ivanov, Sergei V. 2034 RUS0.501-0.2215-3.30 
  Sheynin, Izrail 2066 RUS1.0010.32154.80 
  Solovyov, Viktor 2293 RUS0.5010.13151.95 
  Schekachikhin, Maksim 1944 RUS1.0010.18152.70 
  Pashinsky, Mikhail 2266 RUS1.0010.59158.85 
  Vunder, Andrey 2256 RUS1.0010.58158.70 
  Pakhomov, Egor m2478 RUS1.0010.831512.45 

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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