Individual Calculations January 2010
 Van Akkeren, Arno  Total change: 32.55  Rating chartPersonal card
 Klasse 3B Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2076 1726 2.50 3 2.17 15 32.55 
  Kuper, Marino 2056 NED0.5010.38155.70 
  Van Leeuwen, Michel 2126  * NED1.0010.921513.80 
  Voss, Herman 2047 NED1.0010.871513.05 
 * 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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