Individual Calculations May 2022
 Kollar, Vladimir  Total change: -23.60  Rating chartPersonal card
 2.liga D 2022 23 R9 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 1790 1843 0.00 1 -0.57 20 -11.40 
  Kapec, Kristian 1790 SVK0.001-0.5720-11.40 

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)
 
 4. liga C11 2021 2022 R7 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 1946 1843 0.50 3 -0.61 20 -12.20 
  Petko, Vladimir 1766 SVK0.501-0.1120-2.20 
  Matejov, Jaroslav 2002 SVK0.001-0.2920-5.80 
  Stauder, Matej 2069 SVK0.001-0.2120-4.20 

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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