Individual Calculations July 2023
 Taradajko, Seweryn  Total change: -42.80  Rating chartPersonal card
 II Szachowy Tydzien w Przeworsku - Gr A Przeworsk POL 2023-06-03
RcRownchangeKK*chgGame
 1402 1197 0.00 4 -1.07 40 -42.80 
  Drygas, Wojciech 1617 POL0.001-0.0740-2.80 
  Kucherov, Lev 1442 UKR0.001-0.2040-8.00 
  Dec, Kazimierz 1386 POL0.001-0.2540-10.00 
  Forysinski, Grzegorz 1163 POL0.001-0.5540-22.00 

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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