Rapid: Individual Calculations May 2024
 Nowak, Mateusz  Total change: 28.40  Rating chartPersonal card
 4 Pory Roku - Wiosna z Szachami 2024 Szczecin POL 2024-04-06
RcRownchangeKK*chgGame
 1515 1457 2.00 3 0.71 40 28.40 
  Babinska, Liwia 1697 POL0.001-0.2040-8.00 
  Pawlicz, Zuzanna 1413 POL1.0010.444017.60 
  Zukowski, Jerzy 1436 POL1.0010.474018.80 

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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