Rapid: Individual Calculations January 2024
 Sarnik, Robert  Total change: -29.60  Rating chartPersonal card
 Mikolajkowy Charytatywny Turniej Szachowy OPEN Belchatow POL 2023-12-16
RcRownchangeKK*chgGame
 1421 1488 2.00 6 -1.48 20 -29.60 
  Dlubak, Maciej 1148 POL1.0010.12202.40 
  Gawlik, Olivier 1639 POL0.001-0.3020-6.00 
  Dukowicz, Adam 1901 POL0.001-0.0720-1.40 
  Michalczyk, Kajetan 1157 POL0.001-0.8820-17.60 
  Sliwinski, Patryk 1192 POL1.0010.15203.00 
  Sarnik, Blazej 1491 POL0.001-0.5020-10.00 

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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