Individual Calculations August 2021
 Sramek, Ondrej  Total change: -29.80  Rating chartPersonal card
 CZECH OPEN 2021 - E - 4-member team tournament Pardubice CZE 2021-07-15
RcRownchangeKK*chgGame
 2025 2021 0.50 4 -1.49 20 -29.80 
  Skypala, Ondrej 2100 CZE0.001-0.3920-7.80 
  Vestfal, Jan 1898 CZE0.501-0.1720-3.40 
  Hartge, Gedeon 2234 GER0.001-0.2320-4.60 
  Kosut, Tomas 1869 CZE0.001-0.7020-14.00 

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)
 

 

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