Individual Calculations August 2023
 Paradowski, Wiktor  Total change: 15.20  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1337 1170 1.50 4 0.38 40 15.20 
  Ladon, Tymoteusz 1332 POL0.001-0.2940-11.60 
  Szymczyk, Jan 1300 POL0.5010.18407.20 
  Klama, Andrzej 1387 POL1.0010.784031.20 
  Wenelski, Damian 1329 POL0.001-0.2940-11.60 

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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