Individual Calculations July 2022
 Racis, Michal  Total change: 4.80  Rating chartPersonal card
 Ogolnopolski turniej druzynowy w szachach Wagrowiec POL 2022-06-10
RcRownchangeKK*chgGame
 1652 1837 6.00 9 0.12 40 4.80 
  Suder, Ryszard 2084 POL0.5010.314012.40 
  Kowalczyk, Marian 1884 POL0.001-0.4340-17.20 
  Walczyszewski, Michal 1231 POL1.0010.02400.80 
  Jakubaszek, Wladyslawa 1244 POL1.0010.02400.80 
  Nowak, Karol 1437  * POL1.0010.08403.20 
  Majcher, Andrzej 1478 POL1.0010.10404.00 
  Pawelec, Bartosz 1932 POL0.5010.13405.20 
  Rutkowski, Jerzy 1938 POL0.5010.14405.60 
  Zarow, Zdzislaw 1643 POL0.501-0.2540-10.00 
 * 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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