Individual Calculations December 2022
 Kuna, Vladimir  Total change: -10.60  Rating chartPersonal card
 1. liga Zapad 2022 2023 R3-4 BA-NR-TT-TN SVK 2022-11-05
RcRownchangeKK*chgGame
 1982 1923 0.50 2 -0.33 20 -6.60 
  Michalek, Matej 1978 SVK0.001-0.4220-8.40 
  Orgon, Dusan 1986 SVK0.5010.09201.80 

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)
 
 2. liga A 2022 2023 R3-6 Bratislava SVK 2022-11-12
RcRownchangeKK*chgGame
 1755 1923 2.50 4 -0.20 20 -4.00 
  Longauer, Jan 1911 SVK0.501-0.0220-0.40 
  Vozar, Adam 1566 SVK1.0010.11202.20 
  Janos, Ivan 2018 SVK0.001-0.3720-7.40 
  Boros, David 1523  * SVK1.0010.08201.60 
 * 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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