Individual Calculations January 2010
 Degardin, Sylvain  Total change: 9.00  Rating chartPersonal card
 29e Open Vosgien - A La Bresse FRA 2009-10-31
RcRownchangeKK*chgGame
 1816 1813 4.00 6 0.93 25 23.25 
  Pantin, Kevin 1624 FRA1.0010.25256.25 
  Godart, Francois 2178 BEL0.001-0.1025-2.50 
  Bonnet, Gerard 1762 FRA1.0010.432510.75 
  Vebret, Samuel 1683 FRA1.0010.32258.00 
  Roth, Antoine 1979 FRA0.001-0.2825-7.00 
  Frach, Gerald 1672 FRA1.0010.31257.75 

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)
 
NOTE: K factor changed
 Nationale 2 Jeunes - R2 Various FRA 2009-11-15
RcRownchangeKK*chgGame
 1848 1830 0.00 2 -0.95 15 -14.25 
  Paci, Nicolas 1864 FRA0.001-0.4515-6.75 
  Griggio, Julie 1832 FRA0.001-0.5015-7.50 

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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