Rapid: Individual Calculations May 2019
 Kowalik, Waldemar  Total change: -20.00  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1652 1766 4.00 8 -1.00 20 -20.00 
  Zimny, Jakub 1366  * POL1.0010.08201.60 
  Rychlik, Hanna 1977 POL0.5010.27205.40 
  Nawrocki, Pawel 1928 POL0.001-0.2920-5.80 
  Wilk, Aleksander 1540 POL1.0010.21204.20 
  Grossmann, Ryszard f1873 POL0.5010.15203.00 
  Warchol, Kamil c1501 POL0.001-0.8220-16.40 
  Tomaszewski, Adam 1596 POL1.0010.28205.60 
  Grzebieniowski, Michal 1432 POL0.001-0.8820-17.60 
 * 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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