Rapid: Individual Calculations September 2023
 Dobrowolski, Marcin  Total change: 10.40  Rating chartPersonal card
 LVIII Turniej o Puchar Kawki Warszawa POL 2023-08-27
RcRownchangeKK*chgGame
 1391 1167 2.00 6 0.52 20 10.40 
  Flis, Piotr 1687 POL0.001-0.0320-0.60 
  Branicki, Slawomir 1312 POL1.0010.692013.80 
  Druzd, Szymon 1464 POL0.001-0.1520-3.00 
  Kierzkowski, Michal 1359 POL0.001-0.2520-5.00 
  Yakubouski, Dzmitry 1302 POL0.001-0.3220-6.40 
  Kicinski, Michal 1223 POL1.0010.582011.60 

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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