Rapid: Individual Calculations November 2023
 Walada, Mariusz  Total change: -29.40  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1585 1363 0.00 4 -1.47 20 -29.40 
  Piotrowski, Przemyslaw f2136 POL0.0010.00200.00 
  Dwilewicz, Agata 1772 POL0.001-0.0820-1.60 
  Staszewski, Michal 1250 POL0.001-0.6520-13.00 
  Sliwowski, Igor 1180 POL0.001-0.7420-14.80 

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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