Individual Calculations November 2009
 Jakubowski, Krzysztof  Total change: -5.40  Rating chartPersonal card
 Polish Team Championship I Liga Ustron POL 2009-09-11
RcRownchangeKK*chgGame
 2371 2507 5.50 9 -0.54 10 -5.40 
  Czarnota, Pawel g2537 POL0.001-0.4610-4.60 
  Malisauskas, Vidmantas g2483 LTU0.501-0.0310-0.30 
  Cajbel, Maciej 2242 POL1.0010.18101.80 
  Ksieski, Zbigniew m2355 POL1.0010.30103.00 
  Nurkiewicz, Maciej 2406 POL0.501-0.1410-1.40 
  Rawski, Slawomir 2213 POL1.0010.15101.50 
  Warszawski, Bartosz 2292 POL0.501-0.2710-2.70 
  Dudzinski, Piotr f2326 POL0.501-0.2410-2.40 
  Piorun, Kacper m2482 POL0.501-0.0310-0.30 

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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