Individual Calculations September 2009
 Eames, Robert S  Total change: -9.75  Rating chartPersonal card
 Big Slick London Purley ENG 2009-06-27
RcRownchangeKK*chgGame
 2396 2312 2.00 9 -1.51 15 -22.65 
  Galego, Luis g2454 POR0.001-0.3115-4.65 
  Poobalasingam, Peter S 2240 ENG0.501-0.1015-1.50 
  Rudd, Jack m2357 ENG0.001-0.4415-6.60 
  Kjartansson, Gudmundur f2388 ISL0.5010.10151.50 
  Arkell, Keith C g2517 ENG0.5010.26153.90 
  Cherniaev, Alexander g2423 RUS0.001-0.3515-5.25 
  Slavin, Alexei 2308 RUS0.001-0.5115-7.65 
  Gormally, Daniel W g2487 ENG0.001-0.2715-4.05 
  Ansell, Simon T m2394 ENG0.5010.11151.65 

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)
 
 British Championships-Major Open Torquay ENG 2009-07-27
RcRownchangeKK*chgGame
 2069 2286 8.50 10 0.86 15 12.90 
  Walker, Samuel A 1950 ENG1.0010.12151.80 
  Grant, David J 2022 ENG1.0010.18152.70 
  Sathyanandha, Saravanan 1970 ENG1.0010.13151.95 
  Mallick, Masudur Rahman 2069 BAN1.0010.22153.30 
  Ledger, Dave J f2225 ENG0.501-0.0815-1.20 
  Jackson, Oliver A 2159 ENG0.501-0.1715-2.55 
  Hossain, Monir 2190 BAN0.501-0.1315-1.95 
  Ali, Mohammad Imran 2148 BAN1.0010.31154.65 
  Macqueen, Calum 1999 SCO1.0010.16152.40 
  McCullough, Simon L 1955 ENG1.0010.12151.80 

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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