Individual Calculations September 2013
 Snape, Ian L  Total change: 10.95  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2013 – OPEN SWISS COULSDON, LONDON ENG 2013-08-17
RcRownchangeKK*chgGame
 2223 2207 5.00 9 0.73 15 10.95 
  Calvert, D Ian 1977 ENG0.501-0.2915-4.35 
  Gupta, Arul 1807  * ENG0.501-0.4215-6.30 
  Shepherd, Katherine M 1807  * ENG1.0010.08151.20 
  Healey, Michael W 2108 ENG1.0010.36155.40 
  Starostits, Ilmars g2475 LAT0.001-0.1715-2.55 
  Berelowitsch, Alexander g2546 GER0.5010.38155.70 
  Lalic, Bogdan g2484 CRO0.5010.33154.95 
  Croad, Nicolas f2271 NZL1.0010.59158.85 
  Feygin, Michael f2533 GER0.001-0.1315-1.95 
 * 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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