Rapid: Individual Calculations April 2023
 Kaminski, Leszek  Total change: -1.60  Rating chartPersonal card
 Opolska Superliga Akademicka 2023 Opole POL 2023-02-28
RcRownchangeKK*chgGame
 1749 1620 1.50 4 -0.08 20 -1.60 
  Banasik, Krzysztof 2174 POL0.001-0.0320-0.60 
  Lanin, Boris Dr 1919 FID0.5010.35207.00 
  Szkop, Mateusz 1600 POL0.001-0.5320-10.60 
  Czerwinski, Szymon 1301 POL1.0010.13202.60 

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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