Rapid: Individual Calculations September 2023
 Popczynska, Zuzanna  Total change: 0.00  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeRpKK*chgGame
 1242 0 1.00 8 0.00 920   0.00 
  Ptak, Miroslaw 1641 POL0.0010.00 0.00 
  Rzadkowska, Lila 1308 POL0.0010.00 0.00 
  Bojan, Filip 1179 POL0.0010.00 0.00 
  Sakharchuk, Maksim 1090 POL0.0010.00 0.00 
  Chromicz, Andrzej 1245 POL0.0010.00 0.00 
  Szydziak, Damian 1142 POL0.0010.00 0.00 
  Kowalik, Michal 1050 POL1.0010.00 0.00 
  Gatner, Karolina 1282 POL0.0010.00 0.00 

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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