Individual Calculations December 2023
 Kovarikova, Maria  Total change: -59.20  Rating chartPersonal card
 3. liga B1 R2-3 Nitriansky kraj SVK 2023-11-05
RcRownchangeKK*chgGame
 1926 1938 0.50 2 -0.53 40 -21.20 
  Amrich, Martin 1978 SVK0.001-0.4440-17.60 
  Bona, Zoltan 1874 SVK0.501-0.0940-3.60 

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)
 
 2. liga B 2023 2024 R3-4 NR-TN SVK 2023-11-11
RcRownchangeKK*chgGame
 1956 1938 0.00 2 -0.95 40 -38.00 
  Masarik, Drahoslav 1862 SVK0.001-0.6040-24.00 
  Kulich, Filip 2049 SVK0.001-0.3540-14.00 

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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