Individual Calculations September 2010
 Pert, Nicholas  Total change: 9.50  Rating chartPersonal card
 British Championship Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 2437 2551 8.00 11 0.95 10 9.50 
  McMichael, Richard J c2287 ENG1.0010.18101.80 
  Hunt, Adam C m2408 ENG0.501-0.1910-1.90 
  Gormally, Daniel W g2480 ENG0.501-0.1010-1.00 
  Haydon, David L 2187 ENG1.0010.10101.00 
  Hawkins, Jonathan f2423 ENG1.0010.33103.30 
  Adams, Michael g2706 ENG0.5010.21102.10 
  Houska, Jovanka mwg2433 ENG0.501-0.1610-1.60 
  Williams, Simon K g2511 ENG0.501-0.0610-0.60 
  Pert, Richard G m2460 ENG0.501-0.1210-1.20 
  Bates, Richard A m2382 ENG1.0010.28102.80 
  Gordon, Stephen J g2534 ENG1.0010.48104.80 

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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