Individual Calculations January 2010
 Ballet, Jacques  Total change: -55.75  Rating chartPersonal card
 108e open international Club 608 Paris FRA 2009-10-24
RcRownchangeKK*chgGame
 1696 1754 1.50 5 -1.39 25 -34.75 
  Durand, Victor 1917 FRA0.001-0.2825-7.00 
  Lombardi, Sebastien 1692 FRA0.001-0.5925-14.75 
  Vantet, Pascale 1723 FRA0.501-0.0425-1.00 
  Engel, Norbert 1583 FRA0.001-0.7325-18.25 
  Trevidic, Bernard 1565 FRA1.0010.25256.25 

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)
 
 113e open international Club 608 - 2200 Paris FRA 2009-12-19
RcRownchangeKK*chgGame
 1841 1741 0.00 2 -0.84 25 -21.00 
  Metral, Jean-Paul 2141  * FRA0.001-0.0825-2.00 
  Koulitchenko, Francoise 1541 FRA0.001-0.7625-19.00 
 * 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)
 

 

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