Individual Calculations July 2008
 Ptak, Pavel  Total change: 20.10  Rating chartPersonal card
 2. liga A various CZE 2007-10-14
RcRownchangeKK*chgGame
 2128 2137 1.00 6 -2.06 15 -30.90 
  Chalupa, Ivan 2158 CZE0.5010.03150.45 
  Houdek, Pavel 2032 CZE0.001-0.6415-9.60 
  Klicnar, Martin 2185 CZE0.001-0.4315-6.45 
  Plesek, Jiri 2134 CZE0.001-0.5015-7.50 
  Krischke, Arnold 2089 CZE0.501-0.0715-1.05 
  Vachal, Josef 2172 CZE0.001-0.4515-6.75 

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)
 
 Championship of the Prague region Prague CZE 2008-01-11
RcRownchangeKK*chgGame
 2149 2154 6.00 10 0.93 15 13.95 
  Pokorny, Milan 2162 CZE0.5010.01150.15 
  Vedral, Oldrich 2213 CZE0.001-0.4215-6.30 
  Smutny, Jan 2170 CZE1.0010.52157.80 
  Markovic, Milan 2196 CZE0.5010.06150.90 
  Kubikova, Alena wf2197 CZE0.001-0.4415-6.60 
  Krischke, Arnold 2089 CZE1.0010.41156.15 
  Smejc, Jiri 2028 CZE1.0010.33154.95 
  Vitak, Pavel 2183 CZE1.0010.54158.10 
  Ruzicka, Zdenek 2106 CZE0.501-0.0715-1.05 
  Jarrah, Kamal 2149 CZE0.501-0.0115-0.15 

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)
 
 Championship of the Prague Prague CZE 2008-04-10
RcRownchangeKK*chgGame
 2067 2128 7.00 9 1.73 15 25.95 
  Lizner, Jaroslav 2072 CZE0.501-0.0815-1.20 
  Jancarik, Joel 2004 CZE1.0010.33154.95 
  Schmid, Jaroslav 2071 CZE1.0010.42156.30 
  Sedlacek, Tomas 2064 CZE0.501-0.0915-1.35 
  Klecker, Tadeas 2086 CZE0.501-0.0615-0.90 
  Hase, Pavel 2082 CZE1.0010.44156.60 
  Pesr, Jaromir 2088 CZE0.501-0.0615-0.90 
  Korol, Jiri 2078 CZE1.0010.43156.45 
  Matyska, Jiri 2055 CZE1.0010.40156.00 

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)
 
 FIDE Open Dubnany Dubnany CZE 2008-05-07
RcRownchangeKK*chgGame
 2057 2128 2.50 3 0.74 15 11.10 
  Volcik, Stanislav 1858 CZE1.0010.17152.55 
  Kubis, Ivan 2018 SVK1.0010.35155.25 
  Urbanec, Ladislav 2296 CZE0.5010.22153.30 

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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