Individual Calculations July 2009
 Bates, Richard A  Total change: -11.10  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2372 2387 1.50 5 -1.11 10 -11.10 
  Mah, Karl C C m2408 ENG0.001-0.4710-4.70 
  Rogers, Jonathan W f2347 ENG1.0010.44104.40 
  Hunt, Adam C m2431 ENG0.5010.06100.60 
  Morrison, Graham f2328 SCO0.001-0.5810-5.80 
  Rudd, Jack f2344 ENG0.001-0.5610-5.60 

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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