Individual Calculations September 2011
 Jones, William E G  Total change: -12.15  Rating chartPersonal card
 Glorney Cup 2011 Dublin IRL 2011-07-19
RcRownchangeKK*chgGame
 1789 2121 2.50 4 -1.00 15 -15.00 
  Freeland, Alex 1749 WLS1.0010.10151.50 
  McDonald, Ian 1828 SCO0.501-0.3515-5.25 
  Freeland, Alex 1749 WLS1.0010.10151.50 
  McDonald, Ian 1828 SCO0.001-0.8515-12.75 

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 Championship 2011 Sheffield ENG 2011-07-25
RcRownchangeKK*chgGame
 2218 2121 4.00 10 0.19 15 2.85 
  Boulton, William J K 1971 ENG1.0010.30154.50 
  Eggleston, David J f2318 ENG0.5010.25153.75 
  Zhou, Yang-Fan m2444 ENG0.5010.37155.55 
  Bates, Richard A m2373 ENG0.001-0.1915-2.85 
  Ross, Chris N 2234 ENG0.001-0.3515-5.25 
  Webb, Laurence E f2306 ENG0.001-0.2615-3.90 
  Waterfield, John W 1992 ENG0.001-0.6715-10.05 
  Magee, Ronan 1953 IRL1.0010.28154.20 
  Rudd, Jack m2278 ENG0.001-0.2915-4.35 
  Beaumont, Chris R m2313 ENG1.0010.751511.25 

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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