Individual Calculations September 2015
 Weisz, Jacques  Total change: -35.40  Rating chartPersonal card
 11eme Festival International de Dieppe - Open A DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1821 1798 2.50 9 -1.77 20 -35.40 
  Rachid, Alexandre 1981 FRA0.001-0.2620-5.20 
  Naillou, Thomas 1726 FRA0.501-0.1020-2.00 
  Fruteau, Sabine wf2048 FRA0.001-0.1920-3.80 
  Kedjouar, Saoud 1733 FRA0.001-0.5920-11.80 
  Hirstel, Serge 1892 FRA0.001-0.3720-7.40 
  Lambert, Clement 1780 FRA1.0010.47209.40 
  Aubry, Youri 1753 FRA0.001-0.5620-11.20 
  Mansouri, Leo 1740 FRA1.0010.42208.40 
  Billot, Daniel 1736 FRA0.001-0.5920-11.80 

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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