Individual Calculations August 2022
 Gajewski, Dariusz  Total change: -47.60  Rating chartPersonal card
 Najdorf Chess Festival 2022 group B Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 1360 1697 5.50 9 -2.38 20 -47.60 
  Rozycki, Dariusz 1276 POL1.0010.07201.40 
  Przybyla, Andrzej 1418 POL1.0010.16203.20 
  Mossakowski, Jakub 1481 POL0.001-0.7820-15.60 
  Machnik, Stanislaw 1375 POL0.001-0.8720-17.40 
  Dzierzgowska, Jagoda 1297  * POL1.0010.08201.60 
  Borys, Marek 1314 POL1.0010.09201.80 
  Marczuk, Wojciech 1320 POL0.501-0.4120-8.20 
  Adamowicz, Michal 1408 POL0.001-0.8420-16.80 
  Czarnowicz, Michal 1354 POL1.0010.12202.40 
 * 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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