Individual Calculations July 2010
 Piskunov, Alexandr  Total change: 5.25  Rating chartPersonal card
 B-16 HL 2010 RUS Juniors Champ. Dagomys RUS 2010-04-15
RcRownchangeKK*chgGame
 2193 2169 4.50 9 0.35 15 5.25 
  Matorkin, Dmitry 1877 RUS1.0010.15152.25 
  Terentjev, Vladislav 2284 RUS0.5010.16152.40 
  Oparin, Grigoriy f2362 RUS1.0010.751511.25 
  Zernyshkin, Vladislav 2252 RUS0.001-0.3915-5.85 
  Vakhlamov, Igor L. 2280 RUS0.001-0.3515-5.25 
  Gordeev, Sergey 1973 RUS1.0010.25153.75 
  Apryshko, Gleb 2283 RUS1.0010.66159.90 
  Yudin, Ivan 2220 RUS0.001-0.4315-6.45 
  Kopasov, Alexander 2205 RUS0.001-0.4515-6.75 

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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