Individual Calculations November 2016
 Merry, Alan B  Total change: 7.40  Rating chartPersonal card
 Chess.com Isle of Man International Masters Douglas ENG 2016-10-01
RcRownchangeKK*chgGame
 2463 2388 4.00 9 0.37 20 7.40 
  Johnson, Paul A 1988  * ENG1.0010.08201.60 
  Aravindh, Chithambaram Vr. g2564 IND1.0010.732014.60 
  So, Wesley g2788  * USA0.001-0.0820-1.60 
  Svane, Rasmus g2552 GER0.5010.22204.40 
  Marin, Mihail g2569 ROU0.5010.24204.80 
  Granda Zuniga, Julio E g2648 PER0.001-0.1820-3.60 
  Leutwyler, Martin 2168 SUI1.0010.22204.40 
  Lenderman, Aleksandr g2593 USA0.001-0.2420-4.80 
  Osmanodja, Filiz wm2299 GER0.001-0.6220-12.40 
 * 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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