Individual Calculations December 2016
 Sep, Cees  Total change: 9.60  Rating chartPersonal card
 1e eFXO Apeldoorns Weekendtoernooi Apeldoorn NED 2016-10-28
RcRownchangeKK*chgGame
 2009 1791 1.00 3 0.24 40 9.60 
  Leontiev, Oleg 2016 GER1.0010.784031.20 
  Beeke, Bob f2191  * NED0.001-0.0840-3.20 
  Wouters, Casper 1820 NED0.001-0.4640-18.40 
 * 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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