Individual Calculations September 2017
 Demaretz, Frederic  Total change: -47.20  Rating chartPersonal card
 Championnat de France 2017 - Open C AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1595 1611 3.00 8 -1.18 40 -47.20 
  Lebon, Nicolas 1735 FRA0.001-0.3340-13.20 
  Leccia, Antoine 1500 FRA1.0010.354014.00 
  De Muyser, Xavier 1714 FRA0.001-0.3640-14.40 
  Sow, Aliou Bocar 1506 FRA0.001-0.6440-25.60 
  Bordas, Laurent 1527 FRA0.001-0.6240-24.80 
  Cyrille, Dominique 1533 FRA1.0010.394015.60 
  Lombardo, Patrick 1548 FRA1.0010.414016.40 
  Robion, Jean-Claude 1698 FRA0.001-0.3840-15.20 

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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