Individual Calculations April 2023
 Vitek, Matej  Total change: 12.80  Rating chartPersonal card
 3. liga B1 2022 23 R8-9 Nitriansky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1840 1893 0.50 1 -0.07 20 -1.40 
  Pereszlenyi, Gejza 1840 SVK0.501-0.0720-1.40 

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)
 
 2. liga B 2022 2023 R10-11 NR-TN SVK 2023-03-25
RcRownchangeKK*chgGame
 1969 1893 1.50 2 0.71 20 14.20 
  Orgon, Dusan 1971 SVK0.5010.11202.20 
  Hlinka, Miroslav 1966 SVK1.0010.602012.00 

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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