Individual Calculations September 2011
 Wallace, Mitchel  Total change: -8.10  Rating chartPersonal card
 Houtje Hoofd Helder Open Boxtel NED 2011-06-27
RcRownchangeKK*chgGame
 2220 1894 0.50 2 0.23 15 3.45 
  Bosboom, Manuel m2294  * NED0.5010.42156.30 
  Burg, Brent 2145 NED0.001-0.1915-2.85 
 * 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)
 
 5e Leiden Chess Tournament - group B Leiden NED 2011-07-08
RcRownchangeKK*chgGame
 1868 1894 0.50 1 -0.04 15 -0.60 
  Broos, Simon 1868 NED0.501-0.0415-0.60 

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)
 
 Vienna Open Championship 2011, group B Vienna AUT 2011-08-13
RcRownchangeKK*chgGame
 1732 1894 3.50 6 -0.73 15 -10.95 
  Roeck, Vanessa 1676 AUT1.0010.22153.30 
  Kocabalkan, Tayfun 1644 TUR1.0010.19152.85 
  Ebert, Christian 1973 AUT0.001-0.3915-5.85 
  Mesaros, Sebastian 1730 AUT0.001-0.7215-10.80 
  Bertrand, Alexandre 1634 FRA1.0010.18152.70 
  Huemer, Gerald 1734 AUT0.501-0.2115-3.15 

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)
 

 

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