Rapid: Individual Calculations October 2013
 Roux, Jean-Luc  Total change: -45.00  Rating chartPersonal card
 Grand Prix FFE des Pyramides de Port-Marly LE PORT MARLY FRA 2013-09-21
RcRownchangeKK*chgGame
 1823 1847 1.00 6 -2.25 20 -45.00 
  Lempereur, Frederic 2213 FRA0.001-0.1020-2.00 
  Alexandre, Thomas 1785 FRA0.001-0.5920-11.80 
  Dorval, Olivier 1870 FRA0.001-0.4720-9.40 
  Mousset-Evtouchenko, Nina 1694 FRA0.001-0.7020-14.00 
  Smadja, Alexandre 1807 FRA0.001-0.5620-11.20 
  Lupfer, Anny 1570 FRA1.0010.17203.40 

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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