Individual Calculations June 2013
 Mangione, Claudio  Total change: 17.25  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2008 2098 6.50 9 1.15 15 17.25 
  Connor, Stephen J 2065 ENG1.0010.45156.75 
  Tozer, Philip Aa 2179 ENG1.0010.61159.15 
  Webster, Richard J 1994 ENG1.0010.36155.40 
  Ehr, Jennifer 1698  * ENG0.501-0.4215-6.30 
  Simons, Martin J 2155 ENG0.5010.08151.20 
  McEwan, Ken B 2100 SCO0.5010.00150.00 
  Wang, Alyssa 1698  * WLS1.0010.08151.20 
  Wittmann, Jochen c2176 ENG0.5010.11151.65 
  Horton, Jamie A 2009 ENG0.501-0.1215-1.80 
 * 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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