Rapid: Individual Calculations September 2023
 Ramus, Roland  Total change: -21.00  Rating chartPersonal card
 AZS Chess Cup 2023 Opole POL 2023-08-15
RcRownchangeKK*chgGame
 1716 1316 0.00 5 -1.05 20 -21.00 
  Kowalski, Igor m2302 POL0.0010.00200.00 
  Sobol, Matvii 1685 UKR0.001-0.1020-2.00 
  Klimek, Marcin 1836 POL0.001-0.0320-0.60 
  Klisowski, Bartosz 1726 POL0.001-0.0820-1.60 
  Topolski, Jakub 1029 POL0.001-0.8420-16.80 

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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