Rapid: Individual Calculations August 2023
 Sadzikowski, Daniel  Total change: -12.20  Rating chartPersonal card
 XVIII Turniej Szachowy o Puchar Burmistrza Pszczyny OPEN - RAPID Pszczyna POL 2023-07-08
RcRownchangeKK*chgGame
 1976 2400 6.50 9 -1.22 10 -12.20 
  Zaglowek, Szymon 2000  * POL1.0010.08100.80 
  Buchowski, Adam 1606 POL1.0010.00100.00 
  Kozlowski, Franciszek 1768 POL1.0010.01100.10 
  Razin, Vadim 2290 UKR0.501-0.1510-1.50 
  Dziewonski, Dariusz 1933 POL1.0010.05100.50 
  Kowalski, Igor m2316 POL0.001-0.6210-6.20 
  Sanetra, Szymon 1918 POL1.0010.05100.50 
  Wiewiora, Eneasz f2295 POL0.001-0.6410-6.40 
  Nowacki, Adam 1660 POL1.0010.00100.00 
 * 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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