Individual Calculations January 2012
 Ulanowski, Karol  Total change: 22.80  Rating chartPersonal card
 LISTOPAD 2011 - I Gdansk POL 2011-11-05
RcRownchangeKK*chgGame
 1897 1894 4.50 9 0.05 15 0.75 
  Kumala, Aleksander 1931 POL0.001-0.4515-6.75 
  Karczynski, Lech 1885 POL1.0010.49157.35 
  Szybowicz, Piotr 1941 POL0.5010.07151.05 
  Kanarkiewicz, Michal 2034 POL0.001-0.3115-4.65 
  Plewa, Piotr 1896 POL1.0010.50157.50 
  Sobczynski, Roman 1865 POL0.001-0.5415-8.10 
  Przybylowicz, Kazimierz 1755 POL1.0010.31154.65 
  Ciesielski, Tomasz 1811 POL0.501-0.1115-1.65 
  Walkusz, Miroslaw c1956 POL0.5010.09151.35 

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)
 
 World Youth Chess Championship - U 14 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 2005 1894 4.50 8 1.47 15 22.05 
  Girish, A Koushik f2294  * IND0.5010.42156.30 
  Yang, , Ching Wei Austin 1715 TPE0.501-0.2315-3.45 
  Zarate, Fernandoh 1713 PAR1.0010.26153.90 
  Wang, Kevin 2187 USA0.5010.35155.25 
  Asgarizadeh, Ahmad 2229 IRI0.001-0.1215-1.80 
  Leal, Jorge 1777 ARG1.0010.34155.10 
  Novoa, Fernando 2048 ARG0.5010.21153.15 
  Fu, James 2074 CAN0.5010.24153.60 
 * 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)
 

 

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