Individual Calculations November 2009
 Gibbs, Dominic V  Total change: 0.00  Rating chartPersonal card
 Coulsdon Chess Fellowship Open Coulsdon ENG 2009-06-01
RcRownchangeKK*chgGame
 2076 2008 5.00 8 1.70 15 25.50 
  Williams, Peter A 1905 ENG1.0010.36155.40 
  Salimbeni, George P W 2099 ENG1.0010.62159.30 
  Lock, Gavin R 2212 ENG0.5010.26153.90 
  Marchant, Geoffrey 1861 ENG0.501-0.2015-3.00 
  Osborne, Marcus E 2212 ENG0.001-0.2415-3.60 
  Scrimgour, Alan 2058 SCO1.0010.57158.55 
  Bailey, Kevin J 2064 ENG0.5010.08151.20 
  Snape, Ian L 2200 ENG0.5010.25153.75 

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)
 
 Uxbridge 2nd Congress Denham ENG 2009-09-18
RcRownchangeKK*chgGame
 2185 1977 0.00 3 -0.73 15 -10.95 
  Burrows, Martin P 2172 ENG0.001-0.2515-3.75 
  Tozer, Richard J D m2286 ENG0.001-0.1415-2.10 
  Sen, Subin 2098 ENG0.001-0.3415-5.10 

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)
 
 Leicester Congress Leicester ENG 2009-10-02
RcRownchangeKK*chgGame
 2121 1977 1.00 3 0.05 15 0.75 
  Hynes, Anthony M 2223 ENG0.001-0.1915-2.85 
  Gibson, Christopher A 1970 ENG0.501-0.0115-0.15 
  Padilla Cabero, Pablo 2169 ESP0.5010.25153.75 

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)
 
 Caterham Congress Caterham ENG 2009-10-16
RcRownchangeKK*chgGame
 2095 1977 0.00 3 -1.02 15 -15.30 
  Adair, James 2138 ENG0.001-0.2915-4.35 
  Jones, William E G 2085 ENG0.001-0.3515-5.25 
  Jones, Victor G L 2062 ENG0.001-0.3815-5.70 

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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