Rapid: Individual Calculations July 2013
 Verbruggen, Peter  Total change: 4.00  Rating chartPersonal card
 20th Echternach Open Echternach LUX 2013-06-15
RcRownchangeKK*chgGame
 2011 1778 1.50 6 0.20 20 4.00 
  Heinzel, Olaf m2178  * GER0.001-0.0820-1.60 
  Mikulskas, Arnoldas 1981 LTU0.5010.26205.20 
  Daces, Philippe 2009 BEL1.0010.792015.80 
  Hardt, Bernd 1984 GER0.001-0.2420-4.80 
  Van Gils, Martin 1985 NED0.001-0.2320-4.60 
  Berisha, Faik 1930 GER0.001-0.3020-6.00 
 * 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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