Individual Calculations May 2018
 Novotny, Josef  Total change: -29.40  Rating chartPersonal card
 Prebor Prahy 2017-2018 - I. trida - skupina 12 Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 1877 1934 2.00 6 -1.47 20 -29.40 
  Keprta, Stanislav 1887 CZE0.001-0.5720-11.40 
  Marik, Miloslav 1913 CZE0.001-0.5320-10.60 
  Ursta, Lubomir 1889 CZE0.501-0.0620-1.20 
  Tyle, Vladimir 1950 CZE0.001-0.4820-9.60 
  Zamorsky, Ladislav 1825 CZE1.0010.35207.00 
  Kozak, Martin 1799 CZE0.501-0.1820-3.60 

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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