Individual Calculations April 2022
 Kopera, Michal  Total change: 4.80  Rating chartPersonal card
 2. liga C 2021 22 R7 SVK SVK 2022-03-05
RcRownchangeKK*chgGame
 2021 2131 1.50 2 0.20 20 4.00 
  Hrnciar, Roman 1992 SVK1.0010.31206.20 
  Trgina, Daniel 2050 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)
 
 ECo-C Extraliga 2021 2022 R5-6 rozne SVK 2022-03-05
RcRownchangeKK*chgGame
 2213 2131 0.50 1 0.11 20 2.20 
  Machata, Martin 2213 CRO0.5010.11202.20 

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 C1 2021 2022 R6-7 Rozne. SVK 2022-03-05
RcRownchangeKK*chgGame
 2079 2131 0.50 1 -0.07 20 -1.40 
  Garban, Mario 2079 SVK0.501-0.0720-1.40 

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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