Individual Calculations December 2022
 Krisko, Milan  Total change: -10.60  Rating chartPersonal card
 4. liga B22 2022 2023 R2 PD PE BN SVK 2022-10-30
RcRownchangeKK*chgGame
 1561 1705 0.50 1 -0.19 20 -3.80 
  Chrenko, David 1561 SVK0.501-0.1920-3.80 

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)
 
 3. liga B2 2022 2023 R2 Trenciansky kraj SVK 2022-11-06
RcRownchangeKK*chgGame
 1423 1710 0.50 1 -0.34 20 -6.80 
  Janoska, Peter 1423 SVK0.501-0.3420-6.80 

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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