Individual Calculations November 2009
 Malhotra, Tarun  Total change: 5.25  Rating chartPersonal card
 45th Berks and Bucks Challengers Twyford ENG 2009-08-29
RcRownchangeKK*chgGame
 1824 1730 1.00 4 -0.49 25 -12.25 
  Quinn, Joseph R 1852 ENG0.001-0.3325-8.25 
  Haria, Ravi 1773 ENG0.5010.06251.50 
  Fowler, David W 1780 SCO0.5010.07251.75 
  Tandi, Edward 1889 ENG0.001-0.2925-7.25 

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)
 
 Uxbridge 2nd Congress Denham ENG 2009-09-18
RcRownchangeKK*chgGame
 2012 1730 2.00 5 1.11 25 27.75 
  Yurenok, Maria S wf1981 ENG0.001-0.1925-4.75 
  Dias, Theodore 1817 FRA1.0010.622515.50 
  Talbot, Andrew R 2130  * ENG0.5010.422510.50 
  Seymour, Timothy P 2050 ENG0.5010.37259.25 
  Bailey, Kevin J 2083 ENG0.001-0.1125-2.75 
 * 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)
 
 Caterham Congress Caterham ENG 2009-10-16
RcRownchangeKK*chgGame
 2047 1730 0.00 3 -0.41 25 -10.25 
  Sugden, John N 2130  * ENG0.001-0.0825-2.00 
  Sathyanandha, Saravanan 2010 ENG0.001-0.1625-4.00 
  Jeffries, Majid 2001 ENG0.001-0.1725-4.25 
 * 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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