Individual Calculations June 2013
 Girdlestone, Paul C  Total change: -11.25  Rating chartPersonal card
 Oxfordshire League (FIDE Rated) Witney, Oxfordshire ENG 2012-10-21
RcRownchangeKK*chgGame
 2080 2166 0.00 2 -1.23 15 -18.45 
  Harvey, Marcus 2161 ENG0.001-0.5115-7.65 
  Nixon, Rod 1998 IRL0.001-0.7215-10.80 

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)
 
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2037 2166 5.00 7 0.48 15 7.20 
  Lettington, David 1766  * ENG1.0010.08151.20 
  Bullen, Alex 1824 WLS0.501-0.3815-5.70 
  Mossong, Hubert f2152 LUX1.0010.48157.20 
  Kemp, Peter D 2161 ENG0.501-0.0115-0.15 
  Granat, Russell G 2218 ENG1.0010.57158.55 
  Grant, David J 2084 ENG0.001-0.6115-9.15 
  Piper, Stephen J 2057 ENG1.0010.35155.25 
 * 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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