Individual Calculations March 2023
 Ziaran, Viliam  Total change: 0.60  Rating chartPersonal card
 4. liga C12 2022 23 R7-8 Liptov - Orava SVK 2023-02-05
RcRownchangeKK*chgGame
 1757 1841 1.00 2 -0.23 20 -4.60 
  Hajas, Ladislav 1798 SVK0.501-0.0620-1.20 
  Bracok, Stefan 1715 SVK0.501-0.1720-3.40 

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)
 
 3. liga C1 2022 2023 R8-9 Rozne. SVK 2023-02-18
RcRownchangeKK*chgGame
 1715 1841 1.50 2 0.26 20 5.20 
  Kekely, Lubos 1957 SVK0.5010.16203.20 
  Chladek, Adam 1473 SVK1.0010.10202.00 

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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