Individual Calculations August 2023
 Pozoga, Adam  Total change: -0.40  Rating chartPersonal card
 Swietokrzyska Liga Szachowa 2023 - Turniej III (A) Samsonow POL 2023-07-08
RcRownchangeKK*chgGame
 1499 1500 2.00 4 -0.01 40 -0.40 
  Janik, Marcin 1661 POL0.001-0.2940-11.60 
  Dzioba, Mateusz 1286 POL1.0010.23409.20 
  Zabicki, Krzysztof 1295 POL1.0010.24409.60 
  Sola, Wojciech 1754 POL0.001-0.1940-7.60 

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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