Blitz: Individual Calculations April 2022
 Ben, Jaroslaw  Total change: -38.80  Rating chartPersonal card
 XX Turniej Szachowy - Dom Kultury Kamienica Bielsko-Biala POL 2022-03-05
RcRownchangeKK*chgGame
 1290 1609 1.50 4 -1.94 20 -38.80 
  Niesyt, Michal 1331 POL0.501-0.3320-6.60 
  Marszalek, Jakub 1391 POL0.001-0.7820-15.60 
  Ziegert, Krystyna 1209  * POL1.0010.08201.60 
  Kajzar, Artur 1227 POL0.001-0.9120-18.20 
 * 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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