Individual Calculations July 2011
 Brown, Tom  Total change: 11.40  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2189 2070 3.50 8 0.76 15 11.40 
  Redmond, John P 2212 IRL0.5010.19152.85 
  O`Driscoll, Kieran 2101 IRL0.5010.04150.60 
  Coleman, David J c2247 ENG0.001-0.2715-4.05 
  Munson, Shaun D 2201 ENG1.0010.681510.20 
  Hutchinson, Norman A 2054 ENG0.001-0.5215-7.80 
  Granat, Russell G 2243 ENG0.5010.23153.45 
  Yeo, Michael J 2183 ENG1.0010.65159.75 
  Swanson, Stephen 2269 SCO0.001-0.2415-3.60 

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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