Individual Calculations July 2012
 Emms, John M  Total change: -0.90  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2358 2484 6.50 10 -0.09 10 -0.90 
  Player, Edmund C 2199 ENG0.501-0.3410-3.40 
  Kilpatrick, Callum 2315 ENG0.501-0.2210-2.20 
  Anderton, David W c2221 ENG1.0010.18101.80 
  Stefanova, Antoaneta g2531 BUL0.5010.07100.70 
  Williams, Simon K g2513 ENG0.001-0.4610-4.60 
  Cox, John J m2423 ENG1.0010.42104.20 
  Buckley, David E 2245 ENG1.0010.20102.00 
  Van De Griendt, Jan W f2327 NED0.501-0.2110-2.10 
  Bates, Richard A m2386 ENG0.501-0.1310-1.30 
  Jirka, Jiri m2415 CZE1.0010.40104.00 

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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