Individual Calculations January 2012
 Fields, Francis E  Total change: 32.25  Rating chartPersonal card
 London Chess Classic 2011: Open London ENG 2011-12-03
RcRownchangeKK*chgGame
 2043 1897 5.00 9 2.15 15 32.25 
  Alfred, Nathan S W f2294 ENG0.001-0.0815-1.20 
  Warman, Simon M 2056 ENG0.001-0.2915-4.35 
  Steinhart, Roel 1594 NED1.0010.14152.10 
  Wood, Peter R 2027 ENG1.0010.681510.20 
  Burke, John S 2069 ENG1.0010.731510.95 
  Mohammad, Ashraf 2188 IND0.001-0.1515-2.25 
  McKenna, Jason P 2110 ENG0.001-0.2315-3.45 
  De Coverly, Roger D 2027 ENG1.0010.681510.20 
  Cannon, Raymond C 2024 ENG1.0010.671510.05 

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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