Individual Calculations September 2021
 Chmielowski, Aleksander  Total change: -135.20  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1104 1438 4.50 9 -3.38 40 -135.20 
  Fast, Maksymilian 1038  * POL0.501-0.4240-16.80 
  Legowski, Wojciech 1051 POL0.501-0.4140-16.40 
  Piec, Patryk 1180 POL0.501-0.3240-12.80 
  Borowik, Grzegorz 1155 POL0.501-0.3440-13.60 
  Kozik, Maksymilian 1153 POL0.501-0.3440-13.60 
  Maciejewska, Sabina 1119 POL0.501-0.3740-14.80 
  Pawliszewski, Dominik 1143 POL0.001-0.8540-34.00 
  Gryt, Martyna 1038  * POL0.501-0.4240-16.80 
  Krenz, Rafal 1056 POL1.0010.09403.60 
 * 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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