Individual Calculations September 2013
 Miranda Gonzalez, Nicole  Total change: -19.80  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2013 – SECTIONS FOR ALL A COULSDON, LONDON ENG 2013-08-17
RcRownchangeKK*chgGame
 1715 1999 2.00 4 -1.27 15 -19.05 
  Espinosa, Monica 1599  * SCO1.0010.08151.20 
  Crouch, Timothy J 1622 ENG1.0010.09151.35 
  Rogers, Tim L 1945 ENG0.001-0.5815-8.70 
  Zhou, Yang-Jian 1694 ENG0.001-0.8615-12.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 49th Berks & Bucks Championship Twyford, Reading ENG 2013-08-24
RcRownchangeKK*chgGame
 2053 1999 2.50 6 -0.05 15 -0.75 
  Wadsworth, Matthew J 2137 ENG0.001-0.3115-4.65 
  Stimpson, Philip M 2028 ENG1.0010.54158.10 
  Bonafont, Philip 2085 ENG0.5010.12151.80 
  Purdon, Colin 2140 ENG0.001-0.3115-4.65 
  Hayward, Philip T 1918 FRA1.0010.39155.85 
  De Coverly, Roger D 2010 ENG0.001-0.4815-7.20 

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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