Individual Calculations December 2021
 Chval, Zdenek  Total change: 22.40  Rating chartPersonal card
 Eden Fide Open 2021 Herlikovice CZE 2021-10-23
RcRownchangeKK*chgGame
 1831 1900 4.50 9 -0.72 40 -28.80 
  Pejrimovsky, Tadeas Rubel 1648 CZE1.0010.19407.60 
  Jun, Rudolf 2114 CZE0.001-0.2340-9.20 
  Hampel, Rudolf 1586 CZE1.0010.14405.60 
  Muller, David 1787 CZE0.501-0.1540-6.00 
  Holasek, Pavel 2007 CZE0.001-0.3540-14.00 
  Hlavac, Rudolf 2000 CZE0.001-0.3640-14.40 
  Bednar, Milos 1799 CZE1.0010.364014.40 
  Blazek, Tomas 1629 CZE0.501-0.3340-13.20 
  Roubal, Matyas 1905 CZE0.5010.01400.40 

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
 2052 1900 2.00 3 1.09 40 43.60 
  Bures, Jiri 1941 CZE0.5010.06402.40 
  Popelka, Oldrich 2089 CZE0.5010.254010.00 
  Spal, Milan 2125 CZE1.0010.784031.20 

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 - 2. divize - A 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1933 1859 1.00 2 0.19 40 7.60 
  Karlicek, Pavel 2029 CZE0.001-0.2840-11.20 
  Novak, Josef 1836 CZE1.0010.474018.80 

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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