Individual Calculations April 2023
 Zahorsky, Michal  Total change: -30.40  Rating chartPersonal card
 5. Liga A11 a R10-11 Bratislava SVK 2023-03-03
RcRownchangeKK*chgGame
 1597 1629 0.00 2 -1.07 20 -21.40 
  Jambrich, Jaromir 1410 SVK0.001-0.7820-15.60 
  Goga, Frantisek 1784 SVK0.001-0.2920-5.80 

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)
 
 SVK 4.liga A11 2022 2023 R11-12 Bratislava SVK 2023-03-04
RcRownchangeKK*chgGame
 1845 1629 0.00 2 -0.45 20 -9.00 
  Marusic, Martin 1793 SVK0.001-0.2820-5.60 
  Kosnac, Patrik 1897 SVK0.001-0.1720-3.40 

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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