Individual Calculations February 2016
 Dejna, Miroslaw  Total change: -36.40  Rating chartPersonal card
 XVIII Ketrzynski Festiwal Szachowy OPEN A Ketrzyn POL 2015-12-27
RcRownchangeKK*chgGame
 1326 1073 0.00 9 -1.82 20 -36.40 
  Karpinski, Ryszard 1473  * POL0.001-0.0820-1.60 
  Kaminski, Antoni 1431 POL0.001-0.1020-2.00 
  Dyrka, Milosz 1389 POL0.001-0.1320-2.60 
  Budnik, Kazimierz 1262 POL0.001-0.2520-5.00 
  Szostek, Artur 1346 POL0.001-0.1720-3.40 
  Matuszewicz, Ryszard 1409 POL0.001-0.1220-2.40 
  Malecki, Jakub 1223 POL0.001-0.3020-6.00 
  Bardzinski, Slawomir 1233 POL0.001-0.2920-5.80 
  Malczyk, Aleksander 1164 POL0.001-0.3820-7.60 
 * 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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