Individual Calculations September 2012
 Mavinkurve, Aditya A  Total change: 5.10  Rating chartPersonal card
 British Championship: Week 2 Afternoon 2012 North Shields ENG 2012-07-30
RcRownchangeKK*chgGame
 2057 1758 0.50 2 0.17 30 5.10 
  Neat, Ken P 2158  * ENG0.001-0.0830-2.40 
  Grove, Michael 1955 SCO0.5010.25307.50 
 * 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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