Individual Calculations August 2014
 Potaux, Olivier  Total change: -13.20  Rating chartPersonal card
 29e Open International d'Echecs d'Avoine AVOINE FRA 2014-07-19
RcRownchangeKK*chgGame
 1793 1851 4.50 9 -0.66 20 -13.20 
  Gipouloux, Laurent 1699 FRA1.0010.30206.00 
  Monpeurt, Cyrielle 2045 FRA0.001-0.2520-5.00 
  Gaillet, Philippe 1649 FRA1.0010.24204.80 
  Vidal, Llewellyn 2102 FRA0.001-0.1920-3.80 
  Sere, Philemon 1690 FRA0.001-0.7120-14.20 
  Noblecourt, Nicolas 1687 FRA1.0010.28205.60 
  Naudion, Gregoire 2167 FRA0.001-0.1320-2.60 
  Seite, Yamina 1586 FRA1.0010.18203.60 
  Conti, Anne-Marie 1512 FRA0.501-0.3820-7.60 

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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