Individual Calculations December 2021
 Havelkova, Beata  Total change: 59.20  Rating chartPersonal card
 Mistrovstvi Cech mladeze 2021 HD16 Herlikovice CZE 2021-10-23
RcRownchangeKK*chgGame
 1644 1558 4.50 8 1.44 40 57.60 
  Werner, Hong Quan Dan 1762 CZE0.5010.264010.40 
  Pecka, Jan 1725 CZE0.001-0.2840-11.20 
  Sichrovsky, Filip 1201 CZE1.0010.11404.40 
  Beran, Jakub 1668 CZE1.0010.654026.00 
  Vaclavik, Jan 1810 CZE0.001-0.1940-7.60 
  Simunek, Jakub Simon 1801 CZE0.001-0.2040-8.00 
  Svejda, Karel 1454 CZE1.0010.364014.40 
  Nagyova, Daniela 1730 CZE1.0010.734029.20 

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)
 
 JSS - 1. divize 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1945 1558 0.50 2 0.32 40 12.80 
  Hruby, Milan 1958  * CZE0.001-0.0840-3.20 
  Matejka, Radek 1932 CZE0.5010.404016.00 
 * 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)
 
 JSS - 2. divize - A 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1776 1612 0.00 1 -0.28 40 -11.20 
  Sedivy, Roman 1776 CZE0.001-0.2840-11.20 

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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