Individual Calculations June 2013
 Adair, James R  Total change: 52.80  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2386 2297 7.00 9 3.52 15 52.80 
  Redmond, John P 2236 IRL1.0010.42156.30 
  Harakis, Alexis M 2238 ENG1.0010.42156.30 
  Pert, Richard G m2454 ENG0.5010.21153.15 
  Hebden, Mark L g2540 ENG0.5010.30154.50 
  Hynes, Am (tony) 2191 ENG1.0010.36155.40 
  Eggleston, David J f2337 ENG1.0010.56158.40 
  Baburin, Alexander g2534 IRL1.0010.801512.00 
  Dearing, Edward J m2418 SCO0.5010.16152.40 
  Parker, Jonathan F g2525 ENG0.5010.29154.35 

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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