Individual Calculations August 2013
 Peat, Matthew  Total change: 7.95  Rating chartPersonal card
 Hampstead Under 2200 FIDE Congress July 2013 London ENG 2013-07-20
RcRownchangeKK*chgGame
 1884 2091 3.50 4 0.53 15 7.95 
  Sloan, Cecil 1700 USA1.0010.09151.35 
  Pein, Jonathan 1834 ENG1.0010.18152.70 
  Botteley, Michael T 1910 ENG1.0010.26153.90 
  Madynski, Pawel 2092 POL0.5010.00150.00 

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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