Individual Calculations March 2010
 Haria, Ravi  Total change: 41.85  Rating chartPersonal card
 Hastings Masters Hastings ENG 2009-12-28
RcRownchangeKK*chgGame
 2065 1840 2.50 6 1.16 15 17.40 
  O`Toole, George E 2146 ENG0.001-0.1415-2.10 
  Safarian, Alek 2018 AUS0.001-0.2715-4.05 
  McDonnell, James J. 2014 IRL0.5010.23153.45 
  Calvert, D Ian 2070 ENG0.5010.29154.35 
  Cumming, Rhys 1969 ENG1.0010.671510.05 
  Jaunooby, Ali R 2171 ENG0.5010.38155.70 

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)
 
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 2024 1821 4.00 9 1.63 15 24.45 
  Peurton, Frederic 2016 FRA0.5010.25153.75 
  Coulon, Guillaume 1997 FRA0.5010.23153.45 
  Jensen, Leif 2057 DEN1.0010.801512.00 
  Libiszewski, Fabien g2221  * FRA0.001-0.0815-1.20 
  Sobry, Sebastien 2066 FRA0.001-0.2015-3.00 
  Geujon, Jean-Charles 1939 FRA1.0010.66159.90 
  Robert, Pierre 2134 BEL0.001-0.1415-2.10 
  Cappon, John 2221  * FRA0.5010.42156.30 
  Menissier, Fabien 1566 FRA0.501-0.3115-4.65 
 * 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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