Individual Calculations July 2012
 Prokopchuk, Yury  Total change: 25.65  Rating chartPersonal card
 Memorial Z.Tarasha 2012 A Moscow RUS 2012-04-14
RcRownchangeKK*chgGame
 2260 2327 7.00 9 1.71 15 25.65 
  Grigorian, Sergey 2095 RUS1.0010.21153.15 
  Gasparian, Karen 2149 RUS1.0010.27154.05 
  Mikhailov, Alexander 2250 RUS0.501-0.1115-1.65 
  Kachar, Vladimir 2326 RUS0.5010.00150.00 
  Shmatkov, Mikhail 2164 RUS1.0010.28154.20 
  Aldokhin, Ivan m2375 RUS1.0010.57158.55 
  Ulko, Jaroslav m2472 RUS0.5010.19152.85 
  Dzhumaev, Almir 2190 RUS1.0010.32154.80 
  Losev, Dmitry m2315 RUS0.501-0.0215-0.30 

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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