Individual Calculations March 2022
 Petrek, Dominik  Total change: 65.20  Rating chartPersonal card
 1.liga Zapad 2021 2022 R3 SVK SVK 2022-02-05
RcRownchangeKK*chgGame
 1965 1908 1.00 1 0.58 40 23.20 
  Bochnickova, Simona 1965 SVK1.0010.584023.20 

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)
 
 4.liga A1 2021 22 R8-9 SVK SVK 2022-02-12
RcRownchangeKK*chgGame
 1772 1908 1.00 1 0.32 40 12.80 
  Machalec, Vladimir 1772 SVK1.0010.324012.80 

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 A1 2021 22 R6-7 SVK SVK 2022-02-13
RcRownchangeKK*chgGame
 1703 1908 2.00 2 0.56 40 22.40 
  Mikudik, Ivan 1897 SVK1.0010.484019.20 
  Bella, Lubos 1508  * SVK1.0010.08403.20 
 * 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)
 
 5.liga A11b R8-9 a BA SVK 2022-02-13
RcRownchangeKK*chgGame
 1636 1908 1.00 1 0.17 40 6.80 
  Galik, Vladimir 1636 SVK1.0010.17406.80 

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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