Individual Calculations April 2023
 Kovarikova, Maria  Total change: 12.40  Rating chartPersonal card
 3. liga B1 2022 23 R8-9 Nitriansky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1883 1977 1.00 2 -0.24 40 -9.60 
  Cervenka, Peter 1791 SVK1.0010.264010.40 
  Murajda, Tomas 1975 SVK0.001-0.5040-20.00 

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
 1792 1977 2.00 2 0.55 40 22.00 
  Ondrusova, Miroslava 1679 SVK1.0010.15406.00 
  Reisel, Frantisek 1905 SVK1.0010.404016.00 

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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