Individual Calculations March 2023
 Galla, Wiktor  Total change: 7.20  Rating chartPersonal card
 X TURNIEJ SZACHOWY O PUCHAR DZSZACH GRUPA FIDE Kudowa Zdroj POL 2023-02-11
RcRownchangeKK*chgGame
 1406 1431 5.00 9 0.18 40 7.20 
  Janeczek, Maksymilian 1179 POL0.501-0.3140-12.40 
  Twardziak, Jerzy 1220 POL1.0010.23409.20 
  Biernacki, Adam 1075 POL1.0010.11404.40 
  Ejsymont, Blanka 1487 POL1.0010.584023.20 
  Kuska, Bartosz 1572 POL0.5010.19407.60 
  Szuber, Dawid 1651 POL0.001-0.2240-8.80 
  Suska, Szymon 1851 POL0.001-0.0740-2.80 
  Komendecki, Grzegorz 1282 POL0.501-0.2040-8.00 
  Semkiw, Orest 1335 POL0.501-0.1340-5.20 

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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