Individual Calculations January 2014
 Kalerwa, Edwin M  Total change: 14.55  Rating chartPersonal card
 5th London Chess Classic 2013: Open London ENG 2013-12-07
RcRownchangeKK*chgGame
 2016 1820 3.00 8 0.97 15 14.55 
  Lee, Kai Jie Edward 2145 SIN0.001-0.1315-1.95 
  Calvert, D Ian 2002 ENG0.5010.24153.60 
  Burke, John S 2045 ENG0.001-0.2215-3.30 
  Wood, Peter R 1970 ENG0.5010.20153.00 
  Pleininger, Rudolf 1968 SUI1.0010.701510.50 
  Seymour, Timothy P 2094 ENG0.001-0.1715-2.55 
  Shepley, Julien M 1986 ENG0.001-0.2815-4.20 
  White, David J 1915 ENG1.0010.63159.45 

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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