Individual Calculations September 2010
 Jaunooby, Ali R  Total change: 70.35  Rating chartPersonal card
 7th South Wales International Open Trefforest WLS 2010-07-10
RcRownchangeKK*chgGame
 2194 2155 5.50 9 1.20 15 18.00 
  Wells, Peter K g2488 ENG0.001-0.1215-1.80 
  Davis, Lee 1955 WLS1.0010.24153.60 
  Williams, Ron 1896 WLS1.0010.18152.70 
  Foster, James M 1924 ENG1.0010.21153.15 
  Arkell, Keith C g2465 ENG0.001-0.1415-2.10 
  Gosling, Brian G E 1978 ENG1.0010.27154.05 
  Georgiev, Vladimir g2555  * MKD0.001-0.0815-1.20 
  White, Ernest M 1940 ENG1.0010.23153.45 
  Rusev, Krasimir g2543 BUL0.5010.41156.15 
 * 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)
 
 British Championship Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 2256 2155 6.00 11 1.85 15 27.75 
  Freeman, Richard C P 2056 ENG0.001-0.6415-9.60 
  McCullough, Simon L 2030 ENG1.0010.33154.95 
  Sathyanandha, Saravanan 1986 ENG1.0010.28154.20 
  Summerscale, Aaron P g2428 ENG0.5010.33154.95 
  Pert, Richard G m2460 ENG0.001-0.1415-2.10 
  Maciol, Ryszard 2239 POL1.0010.62159.30 
  Baker, Chris W m2307 ENG1.0010.701510.50 
  Hawkins, Jonathan f2423 ENG0.5010.33154.95 
  Houska, Jovanka mwg2433 ENG0.001-0.1715-2.55 
  Ynojosa-Aponte, Felix Jose 2224 ENG0.001-0.4015-6.00 
  Addison, Bret C 2235 ENG1.0010.61159.15 

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)
 
 Uxbridge International Challengers D Uxbridge ENG 2010-08-11
RcRownchangeKK*chgGame
 2021 2155 7.00 8 1.64 15 24.60 
  Healeas, Simon 1840 ENG1.0010.14152.10 
  Bennett, Dominic 1973 ENG1.0010.26153.90 
  Peat, Matthew 2082 ENG1.0010.40156.00 
  Kirby, Peter J. c2039 GCI1.0010.34155.10 
  Zulkipli, Zaidan 2039 MAS1.0010.34155.10 
  Foster, James M 1924 ENG0.001-0.7915-11.85 
  Harley-Yeo, Gareth 2024 WLS1.0010.32154.80 
  Lindner, Daniel 2249 GER1.0010.63159.45 

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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