Rapid: Individual Calculations August 2023
 Sobon, Marcin  Total change: -46.40  Rating chartPersonal card
 XVIII Turniej Szachowy o Puchar Burmistrza Pszczyny OPEN - RAPID Pszczyna POL 2023-07-08
RcRownchangeKK*chgGame
 1425 1565 3.00 8 -2.32 20 -46.40 
  Musil, Mike 1165  * POL0.001-0.9220-18.40 
  Kukla, Natalia 1154 POL1.0010.08201.60 
  Dabek, Oskar 1356 POL1.0010.23204.60 
  Krol, Rafal 1918 POL0.001-0.1120-2.20 
  Yakovenko, Maxim 1488 UKR1.0010.39207.80 
  Hilus, Dawid 1340 POL0.001-0.7820-15.60 
  Zaglowek, Szymon 1492 POL0.001-0.6020-12.00 
  Lajdamik, Kinga 1483 POL0.001-0.6120-12.20 
 * 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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