Individual Calculations October 2016
 Young, Alan K  Total change: -10.00  Rating chartPersonal card
 Steve Boniface Memorial Congress Bristol ENG 2016-08-26
RcRownchangeKK*chgGame
 2191 2039 0.50 3 -0.50 20 -10.00 
  Arkell, Keith C g2439  * ENG0.001-0.0820-1.60 
  Martin, Lewis 2104 ENG0.5010.09201.80 
  Dilleigh, Stephen P 2030 ENG0.001-0.5120-10.20 
 * 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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