Rapid: Individual Calculations August 2023
 Nowacki, Adam  Total change: 28.20  Rating chartPersonal card
 XVIII Turniej Szachowy o Puchar Burmistrza Pszczyny OPEN - RAPID Pszczyna POL 2023-07-08
RcRownchangeKK*chgGame
 1751 1660 5.50 9 1.41 20 28.20 
  Kukla, Michal 1260  * POL1.0010.08201.60 
  Furlepa, Oskar 1207 POL1.0010.06201.20 
  Razin, Vadim 2290 UKR0.001-0.0120-0.20 
  Brom, Adrian 1504 POL1.0010.29205.80 
  Masternak, Aleksander 2027 POL0.5010.40208.00 
  Dziewonski, Dariusz 1933 POL0.001-0.1720-3.40 
  Zolyniak, Stanislaw 1508 POL1.0010.30206.00 
  Cygan, Tomasz 1633 POL1.0010.46209.20 
  Sadzikowski, Daniel g2400 POL0.0010.00200.00 
 * 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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