Individual Calculations March 2012
 Popov, Anton Yur.  Total change: 21.90  Rating chartPersonal card
 Memorial E.Laskera 2012 A Moscow RUS 2012-01-08
RcRownchangeKK*chgGame
 2191 2085 4.00 7 1.46 15 21.90 
  Prokopchuk, Yury 2330 RUS0.001-0.2015-3.00 
  Medvedev, Vladimir 2118 RUS1.0010.55158.25 
  Koshevoy, Sergey 2258 RUS0.001-0.2715-4.05 
  Ezhikov, Vitaly 2024 RUS1.0010.42156.30 
  Vul, Arkadi Eremeevich g2325 RUS0.5010.30154.50 
  Kan, Yuri 2085 RUS1.0010.50157.50 
  Yudkevich, Mikhail 2200 RUS0.5010.16152.40 

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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