Individual Calculations April 2023
 Staron, Ladislav  Total change: -47.20  Rating chartPersonal card
 Jarne prazdniny s RSA LSS 2023 - turnaj B Liptovsky Mikulas SVK 2023-03-02
RcRownchangeKK*chgGame
 1392 1664 2.50 5 -1.42 20 -28.40 
  Veres, Alex 1255 SVK0.501-0.4220-8.40 
  Slivka, Martin 1264  * SVK1.0010.08201.60 
  Hoferek, Svatopluk 1726 SVK0.5010.09201.80 
  Filo, David 1485 SVK0.001-0.7320-14.60 
  Morova, Jaroslava 1231 SVK0.501-0.4420-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 R9 Liptov - Orava SVK 2023-03-12
RcRownchangeKK*chgGame
 1713 1664 0.50 1 0.07 20 1.40 
  Kossuth, Tomas 1713 SVK0.5010.07201.40 

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 R10-11 Rozne. SVK 2023-03-18
RcRownchangeKK*chgGame
 1659 1664 0.00 2 -1.01 20 -20.20 
  Hric, Vladimir 1626 SVK0.001-0.5520-11.00 
  Milec, Pavol 1692 SVK0.001-0.4620-9.20 

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)
 

 

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