Individual Calculations June 2015
 Kalkman De Koster, Franzke  Total change: 0.80  Rating chartPersonal card
 BPB Limburg Open 2015 - Groep C Maastricht NED 2015-05-22
RcRownchangeKK*chgGame
 1545 1558 2.50 5 0.04 20 0.80 
  Vanden Bossche, Nicolas 1681 BEL0.001-0.3320-6.60 
  Daems, Jan 1158  * NED1.0010.08201.60 
  Michielsen, Kobus 1617 BEL0.001-0.4220-8.40 
  Boons, Lucien 1630 BEL1.0010.602012.00 
  Krug, Franz-Dieter 1639 GER0.5010.11202.20 
 * 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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