Individual Calculations May 2010
 Pravdik, Kamil  Total change: 21.75  Rating chartPersonal card
 1. jihoceska divize various CZE 2009-10-11
RcRownchangeKK*chgGame
 2013 2021 5.50 8 1.41 15 21.15 
  Hasek, Vaclav 2045 CZE0.5010.03150.45 
  Pekarovic, Jaroslav 1965 CZE0.501-0.0815-1.20 
  Krska, David 1913 CZE0.501-0.1515-2.25 
  Popelka, Oldrich 2039 CZE1.0010.53157.95 
  Marik, Miloslav 1946 CZE1.0010.40156.00 
  Grill, Roman 2147 CZE0.001-0.3315-4.95 
  Houdek, Pavel 2091 CZE1.0010.60159.00 
  Vesely, Roman 1954 CZE1.0010.41156.15 

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)
 
 2. liga - A various CZE 2009-10-18
RcRownchangeKK*chgGame
 2027 2021 3.00 6 0.04 15 0.60 
  Muzikar, Jan 2015 CZE0.001-0.5115-7.65 
  Kalous, Miroslav 2104 CZE1.0010.61159.15 
  Hlavsa, Filip 1766 CZE0.501-0.3115-4.65 
  Petera, Lubomir 2022 CZE0.5010.00150.00 
  Karlik, Jiri 2294 CZE0.001-0.1715-2.55 
  Kubat, Miroslav 1960 CZE1.0010.42156.30 

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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