Individual Calculations August 2015
 Matuszewski, Michal  Total change: -5.00  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL -Open A Warszawa POL 2015-07-10
RcRownchangeKK*chgGame
 2382 2471 5.00 9 -0.50 10 -5.00 
  Polok, Kacper 2213 POL1.0010.18101.80 
  Durarbayli, Vasif g2630 AZE0.001-0.2910-2.90 
  Bednarek, Sylwester f2291 POL0.001-0.7410-7.40 
  Janik, Igor 2261 POL0.501-0.2710-2.70 
  Masse, Hugues 2222 CAN1.0010.19101.90 
  Cukrowski, Filip 2330 POL1.0010.31103.10 
  Macieja, Bartlomiej g2586 POL0.5010.16101.60 
  Swiercz, Dariusz g2634 POL0.5010.22102.20 
  Nguyen, Piotr 2273 POL0.501-0.2610-2.60 

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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