Rapid: Individual Calculations September 2022
 Lesniak, Szymon  Total change: -18.80  Rating chartPersonal card
 Adolf Anderssen Memorial 2022 Wroclaw POL 2022-07-30
RcRownchangeKK*chgGame
 1716 1591 1.00 5 -0.94 20 -18.80 
  Pilzak, Marcin 1890 POL0.001-0.1520-3.00 
  Strasil, Pavel c2086 CZE0.001-0.0420-0.80 
  Lukasiewicz, Krzysztof f2031 POL0.001-0.0620-1.20 
  Latacz, Grzegorz 1384 POL0.001-0.7720-15.40 
  Czarnecki, Maciej 1191  * POL1.0010.08201.60 
 * 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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