Individual Calculations May 2013
 Holownia, Michal  Total change: -5.25  Rating chartPersonal card
 4th Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 1692 1509 2.00 8 -0.35 15 -5.25 
  Wrobel, Michal 1510 POL0.5010.00150.00 
  Frej, Zofia 1582 POL1.0010.60159.00 
  Wolska, Marta 1606 POL0.5010.13151.95 
  Kubien, Jerzy f1909  * POL0.001-0.0815-1.20 
  Kalinowska, Karolina 1480 POL0.001-0.5415-8.10 
  Kanicki, Krzysztof 1902 POL0.001-0.0815-1.20 
  Nowak, Kamil 1674 POL0.001-0.2815-4.20 
  Witkowski, Krzysztof 1873 POL0.001-0.1015-1.50 
 * 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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