Individual Calculations September 2014
 Bimpson, Tom  Total change: 4.00  Rating chartPersonal card
 101st British Senior Championship Aberystwyth ENG 2014-07-26
RcRownchangeKK*chgGame
 2063 2052 3.00 6 0.10 40 4.00 
  Nicolson, Jim R 1890 ENG1.0010.294011.60 
  Byway, Paul V f2115 ENG0.5010.09403.60 
  Crombleholme, Alan K 2101 ENG0.5010.07402.80 
  Jackson, Oliver A f2133 ENG0.5010.11404.40 
  James, Geoffrey H c2165 ENG0.001-0.3540-14.00 
  Calvert, D Ian 1973 ENG0.501-0.1140-4.40 

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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