Individual Calculations March 2010
 Jaracz, Pawel  Total change: 8.50  Rating chartPersonal card
 33. Zurich Weihnachtsopen Master Zurich SUI 2009-12-26
RcRownchangeKK*chgGame
 2389 2532 5.50 7 0.85 10 8.50 
  Commercon, Simon 2142 GER1.0010.09100.90 
  Aliev, Rasim 2238 AZE1.0010.15101.50 
  Rosenthal, Jonathan 2279 SUI1.0010.19101.90 
  Pelletier, Yannick g2589 SUI0.5010.08100.80 
  Milov, Leonid m2539 GER0.5010.01100.10 
  Eschbach, Dennis 2426 GER1.0010.36103.60 
  Turner, Matthew J g2508 ENG0.501-0.0310-0.30 

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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