Individual Calculations December 2022
 Vitazka, Juraj  Total change: -6.80  Rating chartPersonal card
 3. liga A1 2022 2023 R2 Bratislava SVK 2022-11-06
RcRownchangeKK*chgGame
 1862 1609 0.00 1 -0.19 20 -3.80 
  Jancura, Andrej 1862 SVK0.001-0.1920-3.80 

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)
 
 5.liga A12 vidiek 2022 2023 R2-4 BSZ SVK 2022-11-06
RcRownchangeKK*chgGame
 1563 1609 0.50 1 -0.06 20 -1.20 
  Petak, Jan 1563 SVK0.501-0.0620-1.20 

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 A 2022 2023 R3-6 Bratislava SVK 2022-11-12
RcRownchangeKK*chgGame
 1989 1609 0.00 1 -0.09 20 -1.80 
  Malaschitz, Richard 1989 SVK0.001-0.0920-1.80 

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)
 

 

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