Individual Calculations January 2015
 Calderon, Paul  Total change: 52.00  Rating chartPersonal card
 London Chess Classic 2014 FIDE Open London ENG 2014-12-08
RcRownchangeKK*chgGame
 1997 1866 4.00 8 1.30 40 52.00 
  Gavriel, Tryfon C c2128 ENG0.001-0.1840-7.20 
  Cumming, Rhys 2057 ENG0.001-0.2540-10.00 
  Siddiqui, Nida Mishraz wc1636 PAK1.0010.21408.40 
  Clark, Ian C 2053 ENG1.0010.744029.60 
  Lien, Kjell Hakon 2078 NOR1.0010.774030.80 
  Osborne, Marcus E 2176 ENG0.001-0.1440-5.60 
  Terzo, Andrea 1809 ITA0.001-0.5840-23.20 
  Barton, R Alan 2042 ENG1.0010.734029.20 

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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