Individual Calculations January 2010
 Vorobyov, Yrij  Total change: 21.75  Rating chartPersonal card
 Open Liberec 2009 Liberec CZE 2009-10-24
RcRownchangeKK*chgGame
 2111 2232 6.50 9 0.70 15 10.50 
  Maly, Marek 1866 CZE1.0010.10151.50 
  Blahacek, Evzen 2010 CZE1.0010.22153.30 
  Novotny, Jaroslav 1998 CZE1.0010.21153.15 
  Broekman, Willem 2129 NED0.501-0.1415-2.10 
  Goluch, Piotr 2149 POL0.501-0.1115-1.65 
  Kriebel, Tadeas 2173 CZE0.501-0.0815-1.20 
  Jares, Jiri 1966 CZE1.0010.18152.70 
  Golcman, Evgeny 2306 RUS0.5010.10151.50 
  Zeberski, Jakub m2400 POL0.5010.22153.30 

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)
 
 South Bohemia Open 2009 Cesky Krumlov CZE 2009-11-14
RcRownchangeKK*chgGame
 2127 2237 6.50 9 0.75 15 11.25 
  Sedivy, Roman 1874 CZE1.0010.10151.50 
  Jiruse, Josef 2074 CZE1.0010.28154.20 
  Hantak, Adam 2161 GER0.501-0.1015-1.50 
  Szablowski, Pawel 2217 POL1.0010.47157.05 
  Gorbatov, Alexey m2350 RUS0.5010.15152.25 
  Kukla, Petr 2126 CZE0.501-0.1515-2.25 
  Cilia Vincenti, David 2114 MLT1.0010.33154.95 
  Vales, Vaclav 2173 CZE0.501-0.0915-1.35 
  Karlicek, Pavel 2053 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)
 

 

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