Individual Calculations July 2009
 Hutois, Christophe  Total change: -17.70  Rating chartPersonal card
 Open Andre Pohu Cholet FRA 2009-05-30
RcRownchangeKK*chgGame
 1722 1542 0.00 4 -1.18 15 -17.70 
  Grandi, Paul 1862 FRA0.001-0.1315-1.95 
  Drochon, Francois 1725 FRA0.001-0.2615-3.90 
  Meruvia Meruvia, Juan 1892 CHI0.001-0.1115-1.65 
  Guemas, Maurice 1409 FRA0.001-0.6815-10.20 

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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