Individual Calculations June 2013
 Edwards, Jonathan  Total change: 9.60  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2236 2076 1.50 4 0.32 30 9.60 
  Eggleston, David J f2337 ENG0.5010.32309.60 
  Spencer, Carl J 2205 ENG0.001-0.3330-9.90 
  Mansson, James C 2123 ENG1.0010.573017.10 
  Osborne, Marcus E 2280 ENG0.001-0.2430-7.20 

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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