Individual Calculations February 2020
 Kolodziej, Oskar  Total change: 118.40  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1407 1124 4.50 9 2.96 40 118.40 
  Trybowska, Anna 1524  * POL0.001-0.0840-3.20 
  Wydmanski, Szymon 1447 POL1.0010.874034.80 
  Pawlak, Emilia 1524  * POL0.001-0.0840-3.20 
  Marszalek, Jakub 1363 POL1.0010.804032.00 
  Bar, Klaudia 1471 POL0.001-0.1140-4.40 
  Domusa, Mateusz 1349 POL0.001-0.2240-8.80 
  Gornisiewicz, Natalia 1274 POL0.5010.20408.00 
  Slusarczyk, Anna 1333 POL1.0010.774030.80 
  Sowinski, Krzysztof 1375 POL1.0010.814032.40 
 * 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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