Individual Calculations December 2023
 Korzekwa, Marcin  Total change: -13.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Liga Dolnoslaska 2023-2024 r 2-3 Dolny Slask POL 2023-11-19
RcRownchangeKK*chgGame
 2000 1814 0.00 2 -0.69 20 -13.80 
  Luberanski, Jakub f2285 POL0.001-0.0520-1.00 
  Smukowski, Bartosz 1714 POL0.001-0.6420-12.80 

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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