Individual Calculations February 2023
 Ilecki, Wojciech  Total change: -27.60  Rating chartPersonal card
 Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 4-5 Dolny Slask POL 2023-01-07
RcRownchangeKK*chgGame
 1951 2202 1.00 3 -1.38 20 -27.60 
  Kowalczuk, Wojciech 2049 POL0.501-0.2020-4.00 
  Bednarczyk, Mateusz 1802  * POL0.501-0.4220-8.40 
  Kowalczuk, Mikolaj 2002 POL0.001-0.7620-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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