Individual Calculations May 2019
 Petras, Milan  Total change: -22.00  Rating chartPersonal card
 Prebor Prahy 2018-2019 - I. trida - skupina 12 Praha CZE 2019-01-07
RcRownchangeKK*chgGame
 2059 2007 2.50 7 -0.54 20 -10.80 
  Straka, Jaroslav 1884 CZE1.0010.33206.60 
  Koudelka, Ivan 1983 CZE0.001-0.5320-10.60 
  Vanek, Petr 2060 CZE0.5010.07201.40 
  Sandvik, Thomas 2044 FIN0.5010.05201.00 
  Ptak, Pavel 2109 CZE0.5010.14202.80 
  Minbayev, Bolatbek 2067 KAZ0.001-0.4220-8.40 
  Hrdina, Robin 2268 CZE0.001-0.1820-3.60 

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)
 
 O pohar Mistra Jana 2019 - Turnaj A - Kotnov Plana nad Luznici CZE 2019-04-18
RcRownchangeKK*chgGame
 1950 2009 3.50 7 -0.56 20 -11.20 
  Finek, Vaclav 1864 CZE0.501-0.1920-3.80 
  Valek, Tomas 1954 CZE0.501-0.0820-1.60 
  Hodan, Jiri 1872 CZE0.501-0.1820-3.60 
  Jirasek, Jiri 1919 CZE0.001-0.6220-12.40 
  Krbusik, Marian 1894 CZE1.0010.34206.80 
  Loskot, Petr 2009 CZE0.5010.00200.00 
  Urban, Zdenek c2135 CZE0.5010.17203.40 

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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