Individual Calculations July 2011
 Dias, Theodore R  Total change: 1.95  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 1931 1769 1.00 3 0.12 15 1.80 
  Gibson, Christopher A 1984 ENG0.001-0.2315-3.45 
  Davis, Lee 1974 WLS0.001-0.2415-3.60 
  Larter, Nick J 1835 IRL1.0010.59158.85 

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 Gatwick ENG 2011-06-17
RcRownchangeKK*chgGame
 2077 1789 0.50 3 0.01 15 0.15 
  Lock, Gavin R 2159 ENG0.001-0.1015-1.50 
  Haria, Ravi 2052 ENG0.5010.32154.80 
  Ozanne, Mark S c2020 GCI0.001-0.2115-3.15 

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)
 

 

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