Individual Calculations April 2023
 Szakall, Alexander  Total change: -3.00  Rating chartPersonal card
 3. liga B1 2022 23 R8-9 Nitriansky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1895 1788 1.00 2 0.27 20 5.40 
  Ostruzlik, Marek 1993 SVK0.5010.26205.20 
  Frajka, Peter 1796 SVK0.5010.01200.20 

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)
 
 2. liga B 2022 2023 R10-11 NR-TN SVK 2023-03-25
RcRownchangeKK*chgGame
 1816 1788 0.50 2 -0.42 20 -8.40 
  Sosovickova, Martina wc1721 SVK0.501-0.0920-1.80 
  Blazek, Milos 1911 SVK0.001-0.3320-6.60 

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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