Individual Calculations January 2010
 Bordas, Laurent  Total change: 6.90  Rating chartPersonal card
 4e Open d'Automne Bordeaux ASPOM Bordeaux FRA 2009-11-11
RcRownchangeKK*chgGame
 1706 1594 3.00 7 0.46 15 6.90 
  Pellegrin, Guy 1822 FRA0.5010.29154.35 
  Quideau, Patrice 1812 FRA0.5010.28154.20 
  Perez, Patrick 1806 FRA0.001-0.2315-3.45 
  Dagonia, Steve 1879 FRA0.001-0.1615-2.40 
  Loyarte, Frederic 1525 FRA1.0010.40156.00 
  Boutant, Jade 1599 FRA0.001-0.4915-7.35 
  Mandouze, Jean 1501 FRA1.0010.37155.55 

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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