Individual Calculations September 2010
 Duinmaijer, Martin  Total change: -18.75  Rating chartPersonal card
 14e Hogeschool Zeeland Toernooi Vlissingen NED 2010-08-07
RcRownchangeKK*chgGame
 1856 1884 1.00 4 -1.25 15 -18.75 
  Roeder, Matthias m2284  * GER0.001-0.0815-1.20 
  Van Dijk, Luc 1757 NED0.501-0.1715-2.55 
  De Jong, Amanda 1715 NED0.501-0.2215-3.30 
  Oude Brunink, Elias 1668 NED0.001-0.7815-11.70 
 * 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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