Rapid: Individual Calculations September 2023
 Mazan, Dawid  Total change: -35.60  Rating chartPersonal card
 Szybkie FIDEgranie w Hetmanie 14_2023 Warszawa POL 2023-08-18
RcRownchangeKK*chgGame
 1452 1581 3.00 6 -0.89 40 -35.60 
  Starski, Kacper 1244 POL0.001-0.8840-35.20 
  Korzeniak, Mateusz 1326 POL0.501-0.3140-12.40 
  Flis, Piotr 1687 POL0.5010.14405.60 
  Pomierski, Igor 1293 POL1.0010.16406.40 
  Czech, Franciszek 1514 POL1.0010.414016.40 
  Siennicki, Gustaw 1647 POL0.001-0.4140-16.40 

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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