Individual Calculations September 2012
 Harvey, Marcus R  Total change: 47.25  Rating chartPersonal card
 British Championship 2012 North Shields ENG 2012-07-23
RcRownchangeKK*chgGame
 2303 2134 6.50 11 3.15 15 47.25 
  Maroroa, Sue wm2035 NZL1.0010.36155.40 
  Houska, Jovanka mwg2406 ENG0.001-0.1715-2.55 
  McDonald, Ian 1876 SCO1.0010.18152.70 
  Storey, Charles f2247 ENG1.0010.65159.75 
  Gormally, Daniel g2505 ENG1.0010.901513.50 
  Gordon, Stephen g2534  * ENG0.001-0.0815-1.20 
  Hanley, Craig A m2419 ENG0.001-0.1615-2.40 
  Shaw, Robert f2220 ENG0.5010.12151.80 
  Palliser, Richard m2482 ENG0.5010.39155.85 
  Chapman, Terry P 2290 ENG1.0010.711510.65 
  Eggleston, David f2323 ENG0.5010.25153.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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