Individual Calculations November 2023
 Bala, Bartosz  Total change: 56.80  Rating chartPersonal card
 XVII Miedzynarodowy Turniej Szachowy im. ,,Bohaterow Akcji V2 Open A - FIDE Sarnaki POL 2023-10-06
RcRownchangeKK*chgGame
 1936 1416 2.00 5 1.42 40 56.80 
  Ziemniak, Piotr 1808 POL1.0010.924036.80 
  Nedela, Vlastimil m2339 CZE0.0010.00400.00 
  Czaplinski, Piotr 1586 POL0.5010.22408.80 
  Karczynski, Lech 1632 POL0.5010.284011.20 
  Grabarczyk, Miroslaw g2314 POL0.0010.00400.00 

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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