Individual Calculations April 2023
 Horbal, Jozef  Total change: 11.40  Rating chartPersonal card
 4.liga D31 2022 2023 R8-9 Kosicky kraj SVK 2023-03-03
RcRownchangeKK*chgGame
 1548 1669 1.50 2 0.17 20 3.40 
  Hvizdos, Stefan 1573 SVK0.501-0.1320-2.60 
  Hruska, Karol 1523 SVK1.0010.30206.00 

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)
 
 Mestska liga Cassovia 2022-2023 R8-9 Kosice SVK 2023-03-04
RcRownchangeKK*chgGame
 1611 1669 1.00 2 -0.09 20 -1.80 
  Horbalova, Ivana 1291 SVK1.0010.09201.80 
  Bidulsky, Matej 1931 SVK0.001-0.1820-3.60 

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)
 
 3.liga D1 R9-10 Presovsky a Kosicky krajsky sachovy zvaz SVK 2023-03-05
RcRownchangeKK*chgGame
 1662 1669 1.50 2 0.49 20 9.80 
  Hanzely, Vladimir 1680 SVK1.0010.522010.40 
  Tekeli, Jozef 1644 SVK0.501-0.0320-0.60 

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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