Rapid: Individual Calculations August 2023
 Sroka, Slawomir  Total change: -43.60  Rating chartPersonal card
 XVIII Turniej Szachowy o Puchar Burmistrza Pszczyny OPEN - RAPID Pszczyna POL 2023-07-08
RcRownchangeKK*chgGame
 1510 1901 6.00 9 -2.18 20 -43.60 
  Hilus, Dawid 1501  * POL1.0010.08201.60 
  Brom, Adrian 1504 POL0.001-0.9220-18.40 
  Jaskowiec, Bartlomiej 1376 POL1.0010.03200.60 
  Kaszuba, Michal 1523 POL0.001-0.9120-18.20 
  Zaglowek, Szymon 1492 POL1.0010.08201.60 
  Lajdamik, Kinga 1483 POL1.0010.07201.40 
  Wojtowicz, Marek 1685 POL1.0010.22204.40 
  Walaszczyk, Michal 1509 POL0.001-0.9220-18.40 
  Wielgus, Wojciech 1513 POL1.0010.09201.80 
 * 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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