Individual Calculations September 2009
 Martinovsky, Miroslav  Total change: -1.50  Rating chartPersonal card
 Nachod Niki Open 2009 Nachod CZE 2009-07-04
RcRownchangeKK*chgGame
 2090 1912 2.50 8 0.19 15 2.85 
  Cerveny, Petr 2312  * CZE0.001-0.0815-1.20 
  Hastik, Svatopluk 2118 CZE1.0010.761511.40 
  Kozak, Milos f2212 CZE0.001-0.1515-2.25 
  Soural, Karel 2089 CZE1.0010.731510.95 
  Radovic, Stefan 2166 SWE0.001-0.1915-2.85 
  Vrnata, Jiri 2047 CZE0.001-0.3215-4.80 
  Ivekovic, Tihana 1806 CRO0.501-0.1415-2.10 
  Sveda, Jiri 1967 CZE0.001-0.4215-6.30 
 * 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)
 
 Metalmex Open FIDE 2009 Liberec CZE 2009-08-08
RcRownchangeKK*chgGame
 1880 1912 3.50 7 -0.29 15 -4.35 
  Sejkora, Vlastimil f2165 CZE0.001-0.1915-2.85 
  Liska, Martin 1657 CZE0.501-0.3115-4.65 
  Suchomel, Tomas 1673 CZE1.0010.20153.00 
  Kucera, Jaroslav 2025 CZE0.5010.15152.25 
  Marsalek, Zdenek 2272 CZE0.001-0.1015-1.50 
  Krtous, Zdenek 1792 CZE1.0010.34155.10 
  Vaclavicek, Lukas 1577 CZE0.501-0.3815-5.70 

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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