Individual Calculations July 2020
 Koper, Stefan  Total change: 54.60  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1903 1823 3.50 6 1.13 20 22.60 
  Sargsyan, Karen 1918 CZE0.5010.13202.60 
  Koukolik, Alexander 1951 CZE0.5010.17203.40 
  Ptak, Pavel 2047 CZE0.5010.28205.60 
  Bohdal, Jan 1871 SVK1.0010.572011.40 
  Holub, Jan 1859 CZE1.0010.552011.00 
  Kyselka, Daniel 1773 CZE0.001-0.5720-11.40 

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)
 
 O pohar primatora mesta Prostejov 2020 Prostejov CZE 2020-06-21
RcRownchangeKK*chgGame
 1944 1826 4.50 8 1.60 20 32.00 
  Plat, Vojtech g2226  * CZE0.001-0.0820-1.60 
  Pindura, Vladimir 1553 CZE1.0010.17203.40 
  Pokladnik, Martin 1992 CZE0.001-0.2820-5.60 
  Svobodova, Michaela wf1997 CZE1.0010.732014.60 
  Hajek, Zdenek 1956 CZE1.0010.682013.60 
  Dvorak, Martin 2187 CZE0.001-0.1020-2.00 
  Novotny, David 1921 CZE0.5010.13202.60 
  Vylicil, Adam 1719 CZE1.0010.35207.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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