Individual Calculations January 2010
 Primel, Dominique  Total change: -30.30  Rating chartPersonal card
 9e open international Rohde Sautron FRA 2009-10-24
RcRownchangeKK*chgGame
 1841 1942 3.00 8 -2.02 15 -30.30 
  Van Dongen, Patrick f2342  * FRA0.001-0.0815-1.20 
  Broin, Christian 1746 FRA0.001-0.7515-11.25 
  Le Pen, Michel 1753 FRA0.501-0.2515-3.75 
  Relaix, Gildas 1731 FRA1.0010.23153.45 
  Le Gallo, Frederic 2030 FRA0.001-0.3815-5.70 
  Conner, Michel 1903 FRA0.501-0.0515-0.75 
  Bellay, Jean-Pierre 1542  * FRA0.501-0.4215-6.30 
  Cargoet, Thibaud 1683 FRA0.501-0.3215-4.80 
 * 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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