Individual Calculations March 2023
 Dusanek, Michal  Total change: 15.20  Rating chartPersonal card
 KHSS Krajska soutez - skupina Vychod 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1731 1609 1.50 2 0.83 40 33.20 
  Klazar, Vaclav 1706 CZE0.5010.13405.20 
  Kozusek, Slavomir 1756 CZE1.0010.704028.00 

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)
 
 KHSS Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1829 1609 0.00 2 -0.45 40 -18.00 
  Buchar, Petr 1864 CZE0.001-0.1940-7.60 
  Bednar, Milos 1794 CZE0.001-0.2640-10.40 

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)
 

 

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