Individual Calculations February 2023
 Shanel, Jaroslav  Total change: -10.00  Rating chartPersonal card
 SSZK Krajsky prebor 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1852 2048 1.00 2 -0.50 20 -10.00 
  Knotek, Josef 1915 CZE0.501-0.1820-3.60 
  Foukal, Jiri 1788 CZE0.501-0.3220-6.40 

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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