Rapid: Individual Calculations August 2023
 Cyra, Dariusz  Total change: -55.80  Rating chartPersonal card
 XVI Turniej szachowy o Puchar Borow Tucholskich Tuchola POL 2023-07-22
RcRownchangeKK*chgGame
 1397 1784 4.00 8 -2.79 20 -55.80 
  Fryszka, Henryk 1384  * POL1.0010.08201.60 
  Kaminski, Slawomir 1411 POL1.0010.10202.00 
  Pyrzewski, Kamil 1565 POL0.001-0.7820-15.60 
  Belczewski, Jacek 1940 POL0.001-0.2920-5.80 
  Gliniecki, Szymon 1202 POL1.0010.02200.40 
  Belczewski, Roman 1238 POL0.001-0.9720-19.40 
  Galazka, Michal 1275 POL0.001-0.9620-19.20 
  Brzyski, Bartlomiej 1162 POL1.0010.01200.20 
 * 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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