Individual Calculations April 2022
 Zielinski, Jacek  Total change: -86.80  Rating chartPersonal card
 Slesinski Turniej Klasyfikacyjny A - FIDE Slesin POL 2022-03-12
RcRownchangeKK*chgGame
 1271 1703 2.50 5 -2.17 40 -86.80 
  Gorecki, Michal 1262 POL0.001-0.9440-37.60 
  Mazurkiewicz, Krzysztof 1213 POL1.0010.04401.60 
  Duszczak, Filip 1303  * POL0.001-0.9240-36.80 
  Majcher, Igor 1326 POL0.501-0.4140-16.40 
  Adamski, Ksawery 1251 POL1.0010.06402.40 
 * 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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