Individual Calculations July 2012
 Ermilov, Valery  Total change: -42.75  Rating chartPersonal card
 II Memorial A. I. Barbashova Stanitsa-Luganskaya UKR 2012-06-08
RcRownchangeKK*chgGame
 2214 2155 1.00 9 -2.85 15 -42.75 
  Kurganskiy, Evgeniy 2269 UKR0.001-0.3415-5.10 
  Goncharov, Oleg 2090 UKR0.001-0.5915-8.85 
  Akimov, Evgeni 2243 RUS0.5010.12151.80 
  Papiyants, Diana 2051 RUS0.001-0.6415-9.60 
  Poliakov, Vladimir m2403 UKR0.001-0.1915-2.85 
  Medvedsky, Vladimir 2165 UKR0.001-0.4915-7.35 
  Kostenko, Vladimir 2184 RUS0.001-0.4615-6.90 
  Gevorgyan, David 2445 ARM0.001-0.1615-2.40 
  Shevchenko, Alexander 2079 UKR0.501-0.1015-1.50 

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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