Individual Calculations September 2012
 Boucher, Philippe  Total change: -29.10  Rating chartPersonal card
 Championnat de France 2012 - Open C PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1570 1640 5.00 10 -0.97 30 -29.10 
  Dupeux, Simeon 1508 FRA0.001-0.6830-20.40 
  Durandal, Jean 1555 FRA0.001-0.6230-18.60 
  Pivarot, Danielle 1566 FRA1.0010.403012.00 
  Grothe, Franz 1564 FRA0.001-0.6030-18.00 
  Saucey, Milena 1555 FRA1.0010.383011.40 
  Puchault, Maurice 1563 FRA0.001-0.6130-18.30 
  Beda, Salome 1554 FRA1.0010.383011.40 
  Carroit, Mathieu 1589 FRA1.0010.433012.90 
  Braun, Jean-Baptiste 1719 FRA0.001-0.3930-11.70 
  Bertrand, Nicolas 1526 FRA1.0010.343010.20 

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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