Individual Calculations December 2013
 Bird, Andrew  Total change: 8.10  Rating chartPersonal card
 e2e4 London Gatwick International Masters Oct 2013 London ENG 2013-10-26
RcRownchangeKK*chgGame
 2257 2203 4.50 9 0.59 15 8.85 
  Miezis, Normunds g2550 LAT0.001-0.1115-1.65 
  Prior, Stephen C V 1990 ENG1.0010.23153.45 
  Rudd, Jack m2230 ENG1.0010.54158.10 
  Kvisvik, Brede f2270 NOR0.001-0.4115-6.15 
  Seps, Monika wm2260 SUI1.0010.58158.70 
  Vaarala, Eric 2289 SWE0.001-0.3815-5.70 
  Cherniaev, Alexander g2415 RUS0.001-0.2315-3.45 
  De Seroux, Camille wf2061 SUI1.0010.31154.65 
  Jackson, James P 2246 ENG0.5010.06150.90 

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 Gatwick Open November 2013 Gatwick, London ENG 2013-11-01
RcRownchangeKK*chgGame
 2128 2221 3.00 5 -0.05 15 -0.75 
  Tarhon, Brian 1925 ENG1.0010.15152.25 
  Hebden, Mark L g2556 ENG0.001-0.1215-1.80 
  Zhang, Anthony Y 1872 ENG1.0010.11151.65 
  Vas, Peter f2292 SWE0.001-0.4015-6.00 
  Oyama, Akito 1994 ENG1.0010.21153.15 

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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