Individual Calculations September 2009
 Berezjuk, Sergej  Total change: -0.40  Rating chartPersonal card
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2397 2406 4.50 9 -0.04 10 -0.40 
  Miskulin, Dennis 2234 SWE1.0010.27102.70 
  Polyakova, Natalia wm2073 RUS1.0010.12101.20 
  Jurcik, Marian m2479 SVK0.5010.10101.00 
  Kravtsiv, Martyn g2527 UKR0.5010.16101.60 
  Teske, Henrik g2536 GER0.5010.18101.80 
  Schlosser, Philipp g2560 GER0.001-0.2910-2.90 
  Bystrov, Sergej m2310 RUS1.0010.37103.70 
  Stohl, Igor g2549 SVK0.001-0.3110-3.10 
  Tvarijonas, Povilas f2304 LTU0.001-0.6410-6.40 

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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