Individual Calculations December 2022
 Kuna, Martin  Total change: 2.20  Rating chartPersonal card
 1. liga Zapad 2022 2023 R3-4 BA-NR-TT-TN SVK 2022-11-05
RcRownchangeKK*chgGame
 1921 1999 0.50 1 -0.11 20 -2.20 
  Lukacovic, Miroslav 1921 SVK0.501-0.1120-2.20 

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)
 
 3. liga B1 2022 23 R2-3 Nitriansky kraj SVK 2022-11-06
RcRownchangeKK*chgGame
 1777 1999 1.00 1 0.22 20 4.40 
  Szaraz, Jozef 1777 SVK1.0010.22204.40 

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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