Individual Calculations January 2012
 Magee, Ronan  Total change: 12.45  Rating chartPersonal card
 e2e4 Gatwick Premier Gatwick ENG 2011-10-26
RcRownchangeKK*chgGame
 1997 1935 4.50 9 0.83 15 12.45 
  Josse, Mark 2181 ENG0.001-0.1915-2.85 
  Haria, Ravi 2048 ENG0.001-0.3515-5.25 
  Doyle, Hugh 1902 IRL0.501-0.0515-0.75 
  Ehr, Jennifer 1535  * ENG1.0010.08151.20 
  Taylor, Dale C 2017 ENG1.0010.61159.15 
  Goodger, Martyn 2102 ENG0.001-0.2815-4.20 
  Cafolla, Peter 2060 IRL0.5010.17152.55 
  Shepherd, David 1996 ENG1.0010.58158.70 
  Savage, Nicholas W 2133 ENG0.5010.26153.90 
 * 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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