Individual Calculations March 2023
 Babjarcik, Ondrej  Total change: -2.80  Rating chartPersonal card
 4. liga D23 2022 2023 R4 Presovsky kraj SVK 2023-02-12
RcRownchangeKK*chgGame
 1513 1180 0.00 1 -0.12 20 -2.40 
  Fonos, Zoltan 1513 SVK0.001-0.1220-2.40 

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)
 
 3. liga D2 2022 23 R8-9 Presovsky kraj SVK 2023-02-19
RcRownchangeKK*chgGame
 1762 1180 0.00 1 -0.02 20 -0.40 
  Gajdos, Michal 1762 SVK0.001-0.0220-0.40 

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)
 

 

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