Rapid: Individual Calculations January 2023
 Meyer, Tymoteusz  Total change: -41.60  Rating chartPersonal card
 I Grand Prix Ziemi Kaszubskiej 2022 Lipusz POL 2022-12-04
RcRownchangeKK*chgGame
 1345 1045 0.00 2 -0.32 40 -12.80 
  Trzebiatowski, Jaroslaw 1430 POL0.001-0.0940-3.60 
  Wiczkowski, Maciej 1260 POL0.001-0.2340-9.20 

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)
 
 II Grand Prix Ziemi Kaszubskiej 2022 Lipusz POL 2022-12-18
RcRownchangeKK*chgGame
 1487 1045 0.00 5 -0.72 40 -28.80 
  Tyda, Krzysztof c1595 POL0.001-0.0340-1.20 
  Sobolewski, Piotr 2046 POL0.0010.00400.00 
  Leoniuk, Jan 1362 POL0.001-0.1340-5.20 
  Dobrowolski, Henryk 1292 POL0.001-0.1940-7.60 
  Skiba, Igor 1139 POL0.001-0.3740-14.80 

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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