Individual Calculations April 2023
 Jakubek, Peter  Total change: -9.20  Rating chartPersonal card
 3. liga B2 2022 2023 R8-9 Trenciansky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1811 2127 0.50 1 -0.37 20 -7.40 
  Gaspar, Michal 1811 SVK0.501-0.3720-7.40 

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)
 
 1. liga Zapad 2022 2023 R10-11 BA-NR-TT-TN SVK 2023-03-11
RcRownchangeKK*chgGame
 2093 2127 1.00 2 -0.09 20 -1.80 
  Slacky, Stanislav 2095 SVK0.501-0.0420-0.80 
  Compel, Daniel 2091 SVK0.501-0.0520-1.00 

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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