Individual Calculations June 2013
 Khan, A Qaiyum  Total change: 1.50  Rating chartPersonal card
 The Dicky White Club Tournament Round 17-33 COULSDON ENG 2012-09-01
RcRownchangeKK*chgGame
 1550 1451 3.00 8 0.05 30 1.50 
  Morse, Gordon E 1580 ENG0.5010.17305.10 
  Curtis, Howard C P 1650 ENG0.001-0.2430-7.20 
  Morgan, David H 1557 ENG0.001-0.3630-10.80 
  Lou, Lewis 1613 ENG0.001-0.2930-8.70 
  Anilkumar, Anantha P P 1343 ENG1.0010.353010.50 
  Boztas, Lana 1598 ENG1.0010.703021.00 
  Barker, Keith R 1565 ENG0.001-0.3430-10.20 
  Selby, Keith 1495 ENG0.5010.06301.80 

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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