Individual Calculations December 2023
 Sokol, Lubomir  Total change: 0.20  Rating chartPersonal card
 3. liga C1 2023 2024 R3-4 Rozne SVK 2023-11-18
RcRownchangeKK*chgGame
 1975 2171 1.50 2 0.01 20 0.20 
  Hlavac, Peter 1915 SVK1.0010.19203.80 
  Magat, Jozef 2034 SVK0.501-0.1820-3.60 

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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