Individual Calculations September 2021
 Fronczek, Michal  Total change: 40.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1373 1083 2.00 6 1.02 40 40.80 
  Wojtas, Julia 1483  * POL0.001-0.0840-3.20 
  Zalewska, Malgorzata 1325 POL0.001-0.2040-8.00 
  Roskowski, Stanislaw 1307 POL0.5010.284011.20 
  Bajer, Jakub 1291 POL0.001-0.2340-9.20 
  Fremr, Tomas 1477 CZE1.0010.924036.80 
  Szymanska, Joanna 1357 POL0.5010.334013.20 
 * 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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