Individual Calculations April 2023
 Mellen, Milan  Total change: -5.20  Rating chartPersonal card
 3. liga B1 2022 23 R8-9 Nitriansky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1992 1923 1.00 1 0.60 20 12.00 
  Amrich, Martin 1992 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)
 
 2. liga B 2022 2023 R10-11 NR-TN SVK 2023-03-25
RcRownchangeKK*chgGame
 1975 1923 0.00 2 -0.86 20 -17.20 
  Zvardon, Petr 2027 CZE0.001-0.3620-7.20 
  Sosovickova, Jana 1923 SVK0.001-0.5020-10.00 

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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