Individual Calculations September 2015
 Viers, Alexandre  Total change: 55.60  Rating chartPersonal card
 Championnat de France 2015 - Open C SAINT QUENTIN FRA 2015-08-09
RcRownchangeKK*chgGame
 1654 1560 5.50 11 1.39 40 55.60 
  Bihari, Pascal 1702 FRA0.001-0.3140-12.40 
  Acikgoz, Tuncay 1610 FRA0.001-0.4340-17.20 
  Delahaye, Marc 1599 FRA1.0010.554022.00 
  Saingier, Christophe 1746 FRA1.0010.744029.60 
  Anicette, Hugues 1679 FRA1.0010.664026.40 
  Fretel, Didier 1698 FRA0.001-0.3140-12.40 
  Aumont, Tom 1657 FRA0.001-0.3740-14.80 
  Rouzes, Sibylle-Anne 1669 FRA1.0010.654026.00 
  Cesaire-Hierso, Florian 1501 FRA0.501-0.0840-3.20 
  Potratz, Yannick 1639 FRA0.001-0.3940-15.60 
  Arimiea, Marcel 1691 FRA1.0010.684027.20 

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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