Individual Calculations September 2009
 Pazderski, Ziemowit  Total change: -14.85  Rating chartPersonal card
 Mazovian Chess Festival - Open B Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 2101 2228 5.00 9 -0.99 15 -14.85 
  Goslawski, Michal 1990 POL0.501-0.3015-4.50 
  Spicak, Krzysztof 2006 POL0.001-0.7815-11.70 
  Winski, Lukasz 2075 POL0.001-0.7015-10.50 
  Rasmussen, Uffe 2148 DEN1.0010.39155.85 
  Kaliszewski, Tomasz 2082 POL1.0010.30154.50 
  Sliwerski, Radoslaw 2105 POL0.001-0.6715-10.05 
  Pietruszewski, Marcin 2037 POL1.0010.25153.75 
  Witek, Tomasz 2138 POL1.0010.38155.70 
  Doluhanova, Evgeniya wg2327 UKR0.5010.14152.10 

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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