Individual Calculations August 2013
 Sagues, Vincent  Total change: -20.10  Rating chartPersonal card
 Hampstead Under 2200 FIDE Congress June 2013 London ENG 2013-06-29
RcRownchangeKK*chgGame
 2053 1939 1.50 3 0.47 15 7.05 
  Atako, Chino C 2090 ENG0.5010.20153.00 
  Dickson, George 2054 ENG0.5010.16152.40 
  Psaila, Clarence 2016 MLT0.5010.11151.65 

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)
 
 Hampstead Under 2200 FIDE Congress July 2013 London ENG 2013-07-20
RcRownchangeKK*chgGame
 1721 1939 0.50 3 -1.81 15 -27.15 
  Zhu, Richard 1622 ENG0.501-0.3715-5.55 
  Lees, Fraser 1802 SCO0.001-0.6815-10.20 
  Ivanov, George 1739 ENG0.001-0.7615-11.40 

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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