Individual Calculations April 2023
 Kaman, Jiri  Total change: 45.20  Rating chartPersonal card
 3. liga A1 2022 2023 R9-10 Bratislava SVK 2023-03-05
RcRownchangeKK*chgGame
 1843 1616 1.00 1 0.79 40 31.60 
  Sustak, Roman 1843 SVK1.0010.794031.60 

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)
 
 5.liga A12 vidiek 2022 2023 R9-10 BSZ SVK 2023-03-12
RcRownchangeKK*chgGame
 1556 1616 1.50 2 0.34 40 13.60 
  Kudela, Oliver 1491 SVK1.0010.334013.20 
  Vitazka, Juraj 1620 SVK0.5010.01400.40 

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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