Individual Calculations July 2011
 Ashton, Adam G  Total change: 20.70  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2205 2330 8.00 10 1.38 15 20.70 
  Posazhennikov, Alex 2233 RUS1.0010.37155.55 
  Lock, Gavin R 2182 ENG0.001-0.7015-10.50 
  Buckley, David E 2237 ENG1.0010.37155.55 
  Tavares, Shawn P 2260 TRI1.0010.40156.00 
  Edgell, Ben P 2109 ENG1.0010.22153.30 
  Osborne, Marcus E 2229 ENG0.501-0.1415-2.10 
  Cooper, John G m2363 WLS0.5010.05150.75 
  Townsend, M Paul 2266 ENG1.0010.41156.15 
  Hutchinson, Norman A 2054 ENG1.0010.17152.55 
  Shridhar, Mitesh 2118 USA1.0010.23153.45 

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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