Individual Calculations September 2023
 Kurzyniec, Kamil  Total change: -44.40  Rating chartPersonal card
 I Swietokrzyskie Wakacje z Szachami - grupa A Suchedniow POL 2023-07-26
RcRownchangeKK*chgGame
 1121 1184 3.00 7 -1.11 40 -44.40 
  Ryszka, Maciej 1312 POL0.001-0.3340-13.20 
  Iwulski, Krzysztof 1076 POL0.001-0.6540-26.00 
  Kot, Szymon 1080 POL0.001-0.6440-25.60 
  Wysocki, Michal 1042 POL1.0010.314012.40 
  Drzniewicz, Tymoteusz 1105 POL1.0010.394015.60 
  Szumlas, Tytus 1158 POL0.501-0.0440-1.60 
  Palka, Kacper 1074 POL0.501-0.1540-6.00 

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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