Individual Calculations September 2010
 Arishin, Sergei  Total change: -10.65  Rating chartPersonal card
 14. P.Izmailov Memorial 2010 Tomsk RUS 2010-06-28
RcRownchangeKK*chgGame
 2174 2191 3.50 8 -0.71 15 -10.65 
  Gutov, Andrey g2438 RUS0.001-0.1915-2.85 
  Tsydypov, Zhamsaran 1995 RUS1.0010.25153.75 
  Fominyh, Alexander g2471 RUS0.5010.34155.10 
  Denisov, Lev 2322 RUS0.001-0.3215-4.80 
  Postnikov, Alexey 2004 RUS0.501-0.2415-3.60 
  Ainutdinov, Alexander 2043 KAZ0.001-0.7015-10.50 
  Piter, Sergei 2093 RUS0.501-0.1315-1.95 
  Lazarenko, Petr 2027 RUS1.0010.28154.20 

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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