Individual Calculations May 2011
 Worobiej, Daniel  Total change: 6.45  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 1942 1785 3.00 8 0.43 15 6.45 
  Brudzinski, Maciej 1913 POL1.0010.671510.05 
  Posnik, Krzysztof 2185  * POL0.5010.42156.30 
  Paczuski, Tomasz 1991 POL0.5010.26153.90 
  Pazderski, Ziemowit 2185  * POL0.001-0.0815-1.20 
  Kolinski, Daniel 1772 POL0.501-0.0215-0.30 
  Rozycki, Bartlomiej 1779 POL0.001-0.5115-7.65 
  Hryszkiewicz, Michal 1784 POL0.001-0.5015-7.50 
  Piotrowski, Arkadiusz 1929 POL0.5010.19152.85 
 * 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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