Individual Calculations October 2008
 Zaretsky, Leonid  Total change: -9.60  Rating chartPersonal card
 12. Izmailov's Memorial 2008 open - Stage of RUS Cup Tomsk RUS 2008-06-25
RcRownchangeKK*chgGame
 2183 2044 1.00 5 -0.64 15 -9.60 
  Nigametzianov, Mikhail f2373 RUS0.001-0.1215-1.80 
  Bondarenko, Evgenij 2206 RUS0.001-0.2915-4.35 
  Lazarenko, Petr 2081 RUS1.0010.55158.25 
  Avdeenko, Tatiana wf2203 RUS0.001-0.2915-4.35 
  Belogortsev, Victor 2052 RUS0.001-0.4915-7.35 

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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