Individual Calculations July 2020
 Strnad, Pavel  Total change: -4.80  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1983 1889 3.50 6 1.16 20 23.20 
  Cuchna, Martin 1909 CZE1.0010.532010.60 
  Muzikar, Martin 1929 CZE1.0010.562011.20 
  Pachmann, Ales 2284 CZE0.5010.42208.40 
  Jahoda, Ladislav 1890 CZE0.5010.00200.00 
  Kriz, Pavel 1966 CZE0.001-0.3920-7.80 
  Sargsyan, Karen 1918 CZE0.5010.04200.80 

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)
 
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2100 1889 0.50 8 -1.40 20 -28.00 
  Trepka, Jan 2192 CZE0.001-0.1420-2.80 
  Jacek, Martin 2100 CZE0.001-0.2320-4.60 
  Krivanek, Vladimir 2195 CZE0.001-0.1420-2.80 
  Mintel, Milan 1977 CZE0.001-0.3820-7.60 
  Sandvik, Thomas 2089 FIN0.5010.26205.20 
  Petrak, Robert 2021 CZE0.001-0.3220-6.40 
  Prochazka, Dalibor 2156 CZE0.001-0.1820-3.60 
  Dvoulety, Pavel 2067 CZE0.001-0.2720-5.40 

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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