Individual Calculations June 2013
 Stefanova, Antoaneta  Total change: 4.70  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2379 2491 5.00 7 0.47 10 4.70 
  McDonald, Neil R g2454 ENG0.501-0.0510-0.50 
  Stebbings, Anthony J 2265 ENG1.0010.21102.10 
  Bates, Richard A m2370 ENG0.501-0.1610-1.60 
  Buckley, Simon T 2349 ENG1.0010.31103.10 
  Franklin, Samuel Ga f2322 ENG0.501-0.2210-2.20 
  Eggleston, David J f2337 ENG1.0010.29102.90 
  Pert, Nicholas g2557 ENG0.5010.09100.90 

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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