Individual Calculations February 2013
 Birebent, Guy  Total change: -19.50  Rating chartPersonal card
 9ème Open de Noël de Mont-de-Marsan MONT DE MARSAN FRA 2012-12-26
RcRownchangeKK*chgGame
 1675 1699 3.00 8 -1.30 15 -19.50 
  Milchev, Nikolay m2099  * BUL0.001-0.0815-1.20 
  Saucey, Milena 1529 FRA1.0010.28154.20 
  Gonzalez Santamartin, Jorge 1862 ESP0.001-0.2815-4.20 
  Jackson, Edgar 1508 FRA1.0010.25153.75 
  Torres, Patrice 1999 FRA0.001-0.1515-2.25 
  Jackson, Daniel 1380 FRA0.001-0.8715-13.05 
  Fernandez, Jose 1390 FRA1.0010.14152.10 
  Moulie, Patrick 1636 FRA0.001-0.5915-8.85 
 * 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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