Individual Calculations June 2013
 Ross, Chris N  Total change: -3.60  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2154 2247 6.50 11 -0.24 15 -3.60 
  Ivell, Nicholas W 2320 ENG0.5010.10151.50 
  Talsma, Paul A 2229 NED1.0010.47157.05 
  Fernandez, Michael H 1847  * SIN1.0010.08151.20 
  Schmidt, Jan-Peter f2269 GER0.001-0.4715-7.05 
  Lock, Gavin R 2162 ENG0.001-0.6215-9.30 
  Swanson, Stephen 2253 SCO0.5010.01150.15 
  Trevelyan, John 2129 WLS1.0010.34155.10 
  Burnett, Jim 2172 ENG0.001-0.6015-9.00 
  Curtis, John E 2111 ENG1.0010.32154.80 
  Haria, Ravi 2034 ENG1.0010.23153.45 
  Walton, Alan J c2171 ENG0.501-0.1015-1.50 
 * 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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