Individual Calculations April 2023
 Smetana, Peter  Total change: 5.20  Rating chartPersonal card
 LIBEREC OPEN 2023 A - FIDE open Liberec CZE 2023-02-24
RcRownchangeKK*chgGame
 1640 1814 4.50 9 -1.49 40 -59.60 
  Rzepka, Marcin 1336 POL0.501-0.4540-18.00 
  Kornak, Maksymilian 1414  * POL1.0010.08403.20 
  Dusbaba, Karel 2035 CZE0.001-0.2240-8.80 
  Markina, Sofiia 1475 CZE1.0010.12404.80 
  Tiganas, Vadim 1300 MDA1.0010.04401.60 
  Zabrzanska, Weronika wf2020 POL0.001-0.2440-9.60 
  Porschberg, Thomas 2004 GER0.001-0.2540-10.00 
  Fojcik, Kacper 1541 POL0.501-0.3340-13.20 
  Ziobrowska, Maja 1631 POL0.501-0.2440-9.60 
 * 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)
 
 3.liga D3 2022 2023 R8-9 Kosicky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1892 1799 1.00 1 0.63 40 25.20 
  Kendi, Stefan 1892 SVK1.0010.634025.20 

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)
 
 1.liga Vychod 2022 2023 R10-11 SVK SVK 2023-03-11
RcRownchangeKK*chgGame
 2171 1799 0.50 2 0.30 40 12.00 
  Contos, Vaclav 2120 CZE0.001-0.1340-5.20 
  Brnusak, Tomas 2221 SVK0.5010.434017.20 

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)
 
 3. liga D2 2022 23 R10 Presovsky kraj SVK 2023-03-19
RcRownchangeKK*chgGame
 1987 1799 0.50 1 0.24 40 9.60 
  Pribula, Frantisek 1987 SVK0.5010.24409.60 

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)
 
 4. liga D23 2022 2023 R5 Presovsky kraj SVK 2023-03-26
RcRownchangeKK*chgGame
 1765 1799 1.00 1 0.45 40 18.00 
  Stofa, David 1765 SVK1.0010.454018.00 

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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