Individual Calculations February 2016
 Kowalczyk, Marcin  Total change: 33.60  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa C Krakow POL 2015-12-27
RcRownchangeKK*chgGame
 1355 1034 2.00 8 0.84 40 33.60 
  Trebala, Michal 1434  * POL0.001-0.0840-3.20 
  Lesman, Karol 1362 NED0.001-0.1340-5.20 
  Surpeta, Julia 1258 POL1.0010.784031.20 
  Sowinski, Krzysztof 1413 POL0.001-0.0940-3.60 
  Korcyl, Patryk 1378 POL0.001-0.1240-4.80 
  Ujma, Czeslaw 1418 POL0.001-0.0940-3.60 
  Waligora, Franciszek 1146 LUX0.5010.15406.00 
  Dzurilla, Ondrej 1434  * SVK0.5010.424016.80 
 * 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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