Individual Calculations April 2023
 Kroulik, Vaclav  Total change: -26.00  Rating chartPersonal card
 2. liga D 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1794 1772 0.50 1 0.03 40 1.20 
  Bartos, Karel 1794 CZE0.5010.03401.20 

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)
 
 KHSS Krajska soutez - skupina Vychod 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1775 1772 0.50 1 0.00 40 0.00 
  Pultar, Petr 1775 CZE0.5010.00400.00 

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)
 
 Mistrovstvi CR mladeze 2023 - H12 Teplice CZE 2023-03-11
RcRownchangeKK*chgGame
 1564 1772 6.00 9 -0.68 40 -27.20 
  Hladky, Mikulas 1475 CZE0.501-0.3540-14.00 
  Tejnor, Martin 1372  * CZE1.0010.08403.20 
  Policar, Martin 1550 CZE0.501-0.2840-11.20 
  Frantsev, Iegor 1423 CZE1.0010.11404.40 
  Sochor, Antonin 1573 CZE1.0010.24409.60 
  Mydlar, Matej 1586 CZE1.0010.264010.40 
  Rendl, Lubos 1475 CZE1.0010.15406.00 
  Bara, Jan 1712 CZE0.001-0.5840-23.20 
  Mik, Tomas 1911 CZE0.001-0.3140-12.40 
 * 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)
 

 

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