Individual Calculations September 2013
 Rongen, Jos  Total change: -27.90  Rating chartPersonal card
 OPEN BRASSCHAAT 2013 Brasschaat BEL 2013-08-17
RcRownchangeKK*chgGame
 1699 1748 2.00 5 -0.93 30 -27.90 
  Zhao, Xue gwg2148  * CHN0.001-0.0830-2.40 
  Mitran, Ovi 1629 BEL1.0010.343010.20 
  Demarre, Thomas 1566 BEL0.501-0.2430-7.20 
  Vandeweyer, Sigri 1547 BEL0.501-0.2630-7.80 
  Osinga, Andre 1607 NED0.001-0.6930-20.70 
 * 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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