Individual Calculations July 2009
 Matras, Ondrej  Total change: 13.05  Rating chartPersonal card
 Championship of the Prague region Prague CZE 2009-04-16
RcRownchangeKK*chgGame
 2091 2231 7.50 9 1.31 15 19.65 
  Plasek, Zdenek 2066 CZE1.0010.28154.20 
  Schmid, Jaroslav 2056 CZE1.0010.27154.05 
  Pesr, Jaromir 2124 CZE1.0010.35155.25 
  Ptak, Pavel 2161 CZE0.501-0.1015-1.50 
  Hase, Pavel 2100 CZE1.0010.32154.80 
  Pochinkov, Andrey 2166 RUS1.0010.41156.15 
  Zacek, Zdenek 2085 CZE1.0010.30154.50 
  Jancarik, Joel 2015 CZE0.501-0.2815-4.20 
  Kukacka, Martin 2045 CZE0.501-0.2415-3.60 

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)
 
 Mezinarodni sachovy festival Znojmo 2009 Znojmo CZE 2009-04-30
RcRownchangeKK*chgGame
 2067 2231 4.50 7 -0.44 15 -6.60 
  Filzmaier, Bruno 1977 AUT1.0010.19152.85 
  Jiruse, Josef 2077 CZE0.501-0.2115-3.15 
  Dobes, Oldrich 2036 CZE1.0010.25153.75 
  Beil, Martin 2182 CZE0.001-0.5715-8.55 
  Lausman, Petr 2050 CZE1.0010.26153.90 
  Voborny, David 1918 CZE1.0010.14152.10 
  Vorobyov, Yrij f2230 UKR0.001-0.5015-7.50 

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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