Individual Calculations January 2010
 Houard, Alain  Total change: -4.75  Rating chartPersonal card
 Chpt Annecy Annecy FRA 2009-10-03
RcRownchangeKK*chgGame
 1820 1533 0.00 3 -0.51 25 -12.75 
  Hodot, Yves 1933  * FRA0.001-0.0825-2.00 
  Eydt, Yoann 1709 FRA0.001-0.2725-6.75 
  Perolini, Roland 1819 FRA0.001-0.1625-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 4e Trophees International de Lyon Lyon FRA 2009-10-28
RcRownchangeKK*chgGame
 1714 1533 2.00 6 0.32 25 8.00 
  Abdesselem, Ahmed 1908 FRA0.001-0.0925-2.25 
  Crabe, Eric 1752 FRA1.0010.782519.50 
  Levieux, Michael 1746 FRA0.001-0.2325-5.75 
  Bordet, Jacky 1674 FRA0.001-0.3125-7.75 
  Colas, Yves 1709 FRA0.001-0.2725-6.75 
  Karsenty, Madeleine 1492 FRA1.0010.442511.00 

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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