Rapid: Individual Calculations July 2013
 Dierckx, Jef  Total change: -11.20  Rating chartPersonal card
 20th Echternach Open Echternach LUX 2013-06-15
RcRownchangeKK*chgGame
 1848 1527 0.00 4 -0.56 20 -11.20 
  Smit, Maarten 1927  * NED0.001-0.0820-1.60 
  Lucifora, Nicolas 1810 BEL0.001-0.1620-3.20 
  Both, Gert 1927  * NED0.001-0.0820-1.60 
  Geukens, Staf 1729 BEL0.001-0.2420-4.80 
 * 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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