Individual Calculations July 2022
 Pawelec, Bartosz  Total change: 9.80  Rating chartPersonal card
 Ogolnopolski turniej druzynowy w szachach Wagrowiec POL 2022-06-10
RcRownchangeKK*chgGame
 1622 1932 7.50 9 0.49 20 9.80 
  Walczyszewski, Michal 1231 POL1.0010.01200.20 
  Jakubaszek, Wladyslawa 1244 POL1.0010.01200.20 
  Nowak, Karol 1532  * POL1.0010.08201.60 
  Majcher, Andrzej 1478 POL1.0010.06201.20 
  Zarow, Zdzislaw 1643 POL1.0010.16203.20 
  Staruch, Roman 1662 POL1.0010.17203.40 
  Racis, Michal 1837 POL0.501-0.1320-2.60 
  Suder, Ryszard 2084 POL0.5010.20204.00 
  Kowalczyk, Marian 1884 POL0.501-0.0720-1.40 
 * 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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