Individual Calculations February 2016
 Arkell, Nicholas D  Total change: 2.40  Rating chartPersonal card
 Shropshire Congress Open Telford ENG 2016-01-08
RcRownchangeKK*chgGame
 2113 1987 1.50 4 0.06 40 2.40 
  Ghasi, Ameet K m2387  * ENG0.001-0.0840-3.20 
  Tarr, Steve F 1779 ENG1.0010.23409.20 
  Ferrington, Nigel M 2140 ENG0.5010.20408.00 
  Kalavannan, Koby 2144 ENG0.001-0.2940-11.60 
 * 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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