Individual Calculations January 2015
 Eggleston, David J  Total change: 7.60  Rating chartPersonal card
 Brambles Administration Hampstead Grandmasters 2200+ London ENG 2014-12-15
RcRownchangeKK*chgGame
 2395 2416 5.50 9 0.76 10 7.60 
  Ledger, Dave J f2244 ENG0.501-0.2310-2.30 
  Merry, Alan f2347 ENG0.501-0.1010-1.00 
  Wallace, John Paul m2404 AUS1.0010.48104.80 
  Lalic, Bogdan g2479 CRO0.5010.09100.90 
  Fodor, Tamas Jr. g2499 HUN1.0010.61106.10 
  Bai, Jinshi m2444 CHN0.001-0.4610-4.60 
  Fier, Alexandr g2592 BRA0.001-0.2710-2.70 
  Sowray, Peter J f2365 ENG1.0010.43104.30 
  Willmoth, Robert F 2182 ENG1.0010.21102.10 

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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