Individual Calculations May 2011
 Briscoe, Chris  Total change: -13.05  Rating chartPersonal card
 Coulsdon Easter International 2011 Coulsdon ENG 2011-04-17
RcRownchangeKK*chgGame
 2276 2226 3.00 9 -0.87 15 -13.05 
  Hagen, Andreas Skytte f2290 DEN0.5010.09151.35 
  Lenier, Jude A 2023 ENG0.001-0.7615-11.40 
  Summerscale, Aaron P g2437 ENG0.5010.27154.05 
  Rudd, Jack m2295 ENG0.001-0.4015-6.00 
  Lalic, Bogdan g2474 CRO0.001-0.1915-2.85 
  Cherniaev, Alexander g2446 RUS0.001-0.2215-3.30 
  Stavrianakis, Ioannis 2267 GRE0.5010.06150.90 
  Campbell, Eoin S 1925 SCO1.0010.15152.25 
  Zhou, Yang-Fan f2323 ENG0.5010.13151.95 

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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