Individual Calculations February 2023
 Ziaran, Viliam  Total change: -19.60  Rating chartPersonal card
 3. liga C1 2022 2023 R5-7 Rozne. SVK 2023-01-07
RcRownchangeKK*chgGame
 1819 1861 1.00 3 -0.67 20 -13.40 
  Ivan, Juraj 1721 SVK1.0010.31206.20 
  Majer, Miroslav 1700 SVK0.001-0.7120-14.20 
  Ambrozi, Peter 2035 SVK0.001-0.2720-5.40 

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)
 
 4. liga C12 2022 23 R5-6 Liptov - Orava SVK 2023-01-08
RcRownchangeKK*chgGame
 1934 1861 0.50 2 -0.31 20 -6.20 
  Seget, Branislav 1836 SVK0.501-0.0320-0.60 
  Mikulas, Dusan f2031 SVK0.001-0.2820-5.60 

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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