Individual Calculations July 2012
 Halas, Przemyslaw  Total change: -51.60  Rating chartPersonal card
 II Turniej szachowy - MIEDZYZDROJE Miedzyzdroje POL 2012-04-28
RcRownchangeKK*chgGame
 1808 2090 4.00 9 -3.44 15 -51.60 
  Niedbal, Piotr 1690  * POL0.501-0.4215-6.30 
  Adamczewski, Maciej 1690  * POL1.0010.08151.20 
  Adamczewski, Jedrzej 1825 POL0.501-0.3215-4.80 
  Wielosz, Jaroslaw 1882 POL0.001-0.7715-11.55 
  Mackiewicz, Piotr 1751 POL1.0010.12151.80 
  Adamowicz, Maciej 1988 POL0.501-0.1415-2.10 
  Sklepinski, Artur 1770 POL0.001-0.8715-13.05 
  Malaczek, Mateusz 1825 POL0.501-0.3215-4.80 
  Swiderski, Radoslaw 1850 POL0.001-0.8015-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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