Individual Calculations April 2009
 Gormally, Daniel W  Total change: -19.30  Rating chartPersonal card
 Hastings Masters Hastings ENG 2008-12-28
RcRownchangeKK*chgGame
 2235 2514 5.50 9 -1.93 10 -19.30 
  Nikolaidis, Konstantinos f2264 GRE0.501-0.3110-3.10 
  Hendriks, Willy m2447 NED1.0010.41104.10 
  Atako, Chino C 2164 ENG0.501-0.3910-3.90 
  Leroy, Didier m2286 FRA0.001-0.7910-7.90 
  Grant, Alan G 2192 SCO0.501-0.3710-3.70 
  Sugden, John N 2173 ENG0.501-0.3810-3.80 
  Hagesaether, Arne 2181 NOR1.0010.12101.20 
  Kwiatkowski, Feliks J c2219 ENG0.501-0.3510-3.50 
  Rojas Alarcon, Julian 2187 MEX1.0010.13101.30 

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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