Individual Calculations September 2021
 Mirowski, Tomasz  Total change: 6.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1374 1483 6.00 9 0.34 20 6.80 
  Nowara, Filip 1083  * POL1.0010.08201.60 
  Walkowski, Tobiasz 1287 POL1.0010.25205.00 
  Pytlarz, Michal 1314 POL1.0010.28205.60 
  Werner, Kacper 1427 POL0.501-0.0820-1.60 
  Wiercigroch, Grzegorz 1564 POL0.5010.11202.20 
  Gienko, Yaroslav 1578 UKR0.5010.13202.60 
  Mosny, Kamil 1327 POL0.501-0.2120-4.20 
  Zahorodny, Zbigniew 1241 POL1.0010.20204.00 
  Klymenko, Volodymyr 1541 UKR0.001-0.4220-8.40 
 * 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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