Individual Calculations March 2010
 Joly, Thomas  Total change: -6.25  Rating chartPersonal card
 8 Open de Nantes Nantes FRA 2009-12-26
RcRownchangeKK*chgGame
 1653 1445 1.00 5 -0.25 25 -6.25 
  Somerville, Antoine 1551 FRA1.0010.642516.00 
  Broin, Christian 1746 FRA0.001-0.1525-3.75 
  Boure, Hugo 1815 FRA0.001-0.1025-2.50 
  Guedon, Sosthene 1579 FRA0.001-0.3225-8.00 
  Louf, Claude 1575 FRA0.001-0.3225-8.00 

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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