Individual Calculations January 2023
 Hrnciar, Roman  Total change: -16.80  Rating chartPersonal card
 4. liga C12 2022 23 R4 Liptov - Orava SVK 2022-12-04
RcRownchangeKK*chgGame
 1979 2010 0.00 1 -0.54 20 -10.80 
  Kucera, Juraj 1979 SVK0.001-0.5420-10.80 

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 C1 2022 2023 R3-4 Rozne. SVK 2022-12-10
RcRownchangeKK*chgGame
 2089 2010 0.50 2 -0.30 20 -6.00 
  Kantorik, Marian m2194 SVK0.001-0.2620-5.20 
  Tomcik, Milan f1984 SVK0.501-0.0420-0.80 

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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