Individual Calculations September 2013
 Chapman, Terry P D  Total change: 3.60  Rating chartPersonal card
 British Championship 2013 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 2249 2308 6.50 11 0.24 15 3.60 
  Hackner, Oskar A 2063 ENG1.0010.20153.00 
  Wang, Maria 1908  * ENG1.0010.08151.20 
  Ghasi, Ameet K m2459 ENG0.5010.20153.00 
  Hawkins, Jonathan m2517 ENG0.5010.27154.05 
  Lalic, Bogdan g2489 CRO0.001-0.2615-3.90 
  Waters, Clive L 2129 ENG1.0010.27154.05 
  Jones, Gawain C B g2643 ENG0.001-0.1215-1.80 
  Duff, Rufus 2157 ENG0.501-0.2015-3.00 
  Hegarty, Sarah N wf2124 ENG1.0010.26153.90 
  Horton, Andrew P 2032 ENG0.501-0.3315-4.95 
  Storey, Charles f2214 ENG0.501-0.1315-1.95 
 * 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)
 

 

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