Individual Calculations September 2021
 Bury, Maciej  Total change: 65.20  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1378 1462 7.00 9 1.63 40 65.20 
  Myslowski, Tomasz 1062  * POL0.501-0.4240-16.80 
  Sacharczuk, Karolina 1207 POL1.0010.19407.60 
  Maciejewski, Robert 1296 POL1.0010.284011.20 
  Wojs, Alicja 1339 POL1.0010.334013.20 
  Arciszewska, Zuzanna 1551 POL0.5010.12404.80 
  Bartnik, Michal 1579 POL1.0010.664026.40 
  Zmarzly, Wiktor 1528 POL0.001-0.4140-16.40 
  Pytlarz, Michal 1314 POL1.0010.304012.00 
  Fudala, Dominik 1523 POL1.0010.584023.20 
 * 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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