Individual Calculations October 2008
 Dolsonov, Ayusha  Total change: 23.10  Rating chartPersonal card
 Samara 2008 Juniors open Samara RUS 2008-08-13
RcRownchangeKK*chgGame
 2203 2150 5.00 8 1.54 15 23.10 
  Purygin, Andrei f2291 RUS1.0010.691510.35 
  Kopylov, Alexander A. f2421 RUS0.001-0.1715-2.55 
  Matveev, Stanislav 2083 RUS1.0010.41156.15 
  Mokshanov, Alexey 2195 RUS0.5010.06150.90 
  Aldokhin, Ivan 2214 RUS0.001-0.4115-6.15 
  Savitskiy, Sergey 2151 RUS0.5010.00150.00 
  Sayapin, Alexander 2084 RUS1.0010.41156.15 
  Gazizov, Iljas 2186 RUS1.0010.55158.25 

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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