Individual Calculations July 2020
 Rada, Miroslav  Total change: -4.00  Rating chartPersonal card
 Prebor Prahy 2020 - Preborova skupina Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1985 1910 1.00 3 -0.20 20 -4.00 
  Pokorny, Ondrej 2003 CZE0.001-0.3720-7.40 
  Kamlach, Miroslav 2046 CZE0.5010.18203.60 
  Flek, Vladislav 1906 CZE0.501-0.0120-0.20 

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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