Individual Calculations November 2013
 Mitchell, Robert  Total change: -2.40  Rating chartPersonal card
 Hampstead Under 2200 FIDE Congress September 2013 London ENG 2013-09-28
RcRownchangeKK*chgGame
 1769 1690 1.00 3 -0.20 15 -3.00 
  Turner, Caius A W 2090  * ENG0.001-0.0815-1.20 
  Zhao, Haolin 1290  * ENG0.501-0.4215-6.30 
  Millward, David J 1928 ENG0.5010.30154.50 
 * 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)
 
 e2e4 High Wycombe U1750 October 2013 High Wycombe ENG 2013-10-11
RcRownchangeKK*chgGame
 1639 1690 2.00 4 -0.27 15 -4.05 
  Allen, Timothy S 1592 ENG1.0010.37155.55 
  Kelly, John 1638 ENG0.001-0.5715-8.55 
  Billett, Stephen J 1646 ENG1.0010.44156.60 
  Sloan, Cecil 1680 USA0.001-0.5115-7.65 

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)
 
 Hampstead Under 2200 FIDE Congress October 2013 London ENG 2013-10-26
RcRownchangeKK*chgGame
 1751 1690 2.50 5 0.31 15 4.65 
  Villiers, Thomas 2043 ENG0.001-0.1115-1.65 
  Falasca, Marco 1544 ITA0.501-0.2015-3.00 
  Balouka Myers, Gabriel 1592 ENG1.0010.37155.55 
  Sonnis, Steve 1692 ENG1.0010.50157.50 
  Ilett, Raymond 1884 ENG0.001-0.2515-3.75 

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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