Individual Calculations December 2023
 Krupa, Andrej  Total change: -17.60  Rating chartPersonal card
 5. Liga A11b 2023 24 R3-5 Bratislava SVK 2023-11-03
RcRownchangeKK*chgGame
 1774 1402 0.00 1 -0.10 40 -4.00 
  Lachcina, Alojz 1774 SVK0.001-0.1040-4.00 

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)
 
 SVK 4.liga A11 2023 2024 R3-4 Bratislava SVK 2023-11-04
RcRownchangeKK*chgGame
 1522 1402 0.00 1 -0.34 40 -13.60 
  Dolnik, Michal 1522 SVK0.001-0.3440-13.60 

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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