Individual Calculations December 2013
 Prior, Stephen C V  Total change: 11.70  Rating chartPersonal card
 e2e4 London Gatwick International Challengers Oct 2013 London ENG 2013-10-26
RcRownchangeKK*chgGame
 1915 1990 4.00 6 0.39 15 5.85 
  Slade, Theodore 1743 ENG0.501-0.3115-4.65 
  Denman, Brian 2230 SCO0.001-0.2015-3.00 
  Dixit, Kumar 1933 ENG1.0010.42156.30 
  Tarhon, Brian 1927 ENG1.0010.41156.15 
  Korhonen, Erkki 1868 FIN1.0010.33154.95 
  Haridas, Girinath 1790 ENG0.501-0.2615-3.90 

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 Gatwick International Masters Oct 2013 London ENG 2013-10-26
RcRownchangeKK*chgGame
 2178 1990 1.00 3 0.21 15 3.15 
  Kvisvik, Brede f2270 NOR0.001-0.1615-2.40 
  Bird, Andrew 2203 AUS0.001-0.2315-3.45 
  De Seroux, Camille wf2061 SUI1.0010.60159.00 

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 Gatwick Open November 2013 Gatwick, London ENG 2013-11-01
RcRownchangeKK*chgGame
 2031 2019 2.00 5 -0.49 15 -7.35 
  Gutierrez Olivares, Daniel f2329 ESP0.001-0.1415-2.10 
  Korhonen, Erkki 1868 FIN1.0010.30154.50 
  Lock, Gavin R 2205 ENG0.001-0.2615-3.90 
  Zhang, Anthony Y 1872 ENG1.0010.30154.50 
  Foster, Chantelle L 1879 ENG0.001-0.6915-10.35 

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 November 2013 London ENG 2013-11-23
RcRownchangeKK*chgGame
 1851 2019 3.50 4 0.67 15 10.05 
  Sharkey, Brian 1692 ENG1.0010.13151.95 
  Kalavannan, Koby 1812 ENG0.501-0.2715-4.05 
  Hayward, Alan 1926 ENG1.0010.37155.55 
  Penna, Tommaso 1975 ITA1.0010.44156.60 

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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