Individual Calculations May 2013
 Posluszny, Maciej  Total change: -51.30  Rating chartPersonal card
 4th Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 1542 1363 0.00 6 -1.71 30 -51.30 
  Lopusiewicz, Janusz 1763  * POL0.001-0.0830-2.40 
  Maczka, Miroslawa 1591 POL0.001-0.2130-6.30 
  Tokarz, Krzysztof 1476 POL0.001-0.3530-10.50 
  Molenda, Mikolaj 1329 POL0.001-0.5530-16.50 
  Wrobel, Michal 1510 POL0.001-0.3030-9.00 
  Frej, Zofia 1582 POL0.001-0.2230-6.60 
 * 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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