Individual Calculations April 2009
 Eggleston, David J  Total change: -23.55  Rating chartPersonal card
 Hastings Masters Hastings ENG 2008-12-28
RcRownchangeKK*chgGame
 2262 2368 3.50 8 -1.57 15 -23.55 
  Snape, Ian L 2219 ENG1.0010.30154.50 
  Neverov, Valeriy g2571 UKR0.001-0.2415-3.60 
  Griffiths, Ryan Rhys 2107 IRL1.0010.18152.70 
  Green, Andrew D 2102 SCO1.0010.18152.70 
  Gordon, Stephen J m2521 ENG0.001-0.3015-4.50 
  Anderson, John 2213 ENG0.001-0.7115-10.65 
  Grant, Alan G 2192 SCO0.501-0.2315-3.45 
  Sugden, John N 2173 ENG0.001-0.7515-11.25 

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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