Individual Calculations May 2018
 Ursta, Lubomir  Total change: -10.00  Rating chartPersonal card
 Prebor Prahy 2017-2018 - I. trida - skupina 12 Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 1928 1889 4.00 10 -0.50 20 -10.00 
  Barabas, Ales 1795 CZE0.501-0.1320-2.60 
  Pirklova, Hana 2112 CZE0.001-0.2220-4.40 
  Cernoch, Vit 1886 CZE0.5010.00200.00 
  Padevet, Pavel 1917 CZE0.5010.04200.80 
  Novotny, Josef 1934 CZE0.5010.06201.20 
  Paulovic, Milan 1742 CZE0.501-0.2020-4.00 
  Kopicka, Karel 2034 CZE0.001-0.3120-6.20 
  Rehak, Jiri 1791 CZE0.501-0.1320-2.60 
  Kamlach, Miroslav 2078 CZE0.5010.25205.00 
  Zajicek, Karel 1990 CZE0.5010.14202.80 

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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