Individual Calculations July 2012
 Lim, Zhuo Ren  Total change: 24.75  Rating chartPersonal card
 e2e4 Amersham Open London ENG 2012-05-18
RcRownchangeKK*chgGame
 2162 2095 3.00 5 0.85 15 12.75 
  Hawkins, Jonathan m2480 ENG0.001-0.0915-1.35 
  Moss, Guy 1888 ISR1.0010.23153.45 
  Iyengar, Ilya 2006 ENG1.0010.38155.70 
  Spence, David J 2235 ENG0.5010.19152.85 
  Maciol, Ryszard 2199 POL0.5010.14152.10 

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 London Diamond Jubilee Congress Premier London ENG 2012-06-02
RcRownchangeKK*chgGame
 2076 2095 5.50 9 0.80 15 12.00 
  Eggleston, David J f2327 ENG0.001-0.2115-3.15 
  Moss, Guy 1888 ISR0.001-0.7715-11.55 
  Gupta, Arul 1697 ENG0.501-0.4215-6.30 
  Shepherd, Katherine M 1763 ENG1.0010.12151.80 
  Shepherd, David 1934 ENG1.0010.29154.35 
  Garnett, John S 2008 ENG1.0010.38155.70 
  Sreeves, Clement 2209 SCO1.0010.66159.90 
  Buckley, Graeme N m2363 ENG0.5010.33154.95 
  Rausis, Igor 2495  * CZE0.5010.42156.30 
 * 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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