Individual Calculations March 2012
 Martins, David Pires Tavares  Total change: -7.95  Rating chartPersonal card
 8e open de Noel de Mont-de-Marsan MONT DE MARSAN FRA 2011-12-26
RcRownchangeKK*chgGame
 1931 2086 5.50 9 -0.53 15 -7.95 
  Cruzel, Thierry 1812 FRA0.001-0.8315-12.45 
  Petitcolas, Louis 1686  * FRA1.0010.08151.20 
  Gonzalez Santamartin, Jorge 1813 ESP1.0010.17152.55 
  Michaud, Stephane 1696 FRA1.0010.09151.35 
  Rusev, Krasimir g2486  * BUL0.001-0.0815-1.20 
  Scott, Stan 1686  * USA1.0010.08151.20 
  Favarel, Antoine 2213 FRA0.5010.17152.55 
  Vital, Thierry 1793 FRA1.0010.15152.25 
  Saenz Narciso, Miguel Angel 2192 ESP0.001-0.3615-5.40 
 * 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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