Individual Calculations February 2020
 Jerez Perez, Alfonso  Total change: -15.20  Rating chartPersonal card
 16e Open International de Noel Mont de Marsan MONT DE MARSAN FRA 2019-12-26
RcRownchangeKK*chgGame
 2073 2369 6.00 9 -1.52 10 -15.20 
  Scott, Stan 1969  * USA1.0010.08100.80 
  Bussacchini, Michel 1969  * MNC1.0010.08100.80 
  Galaud, Vincent 2036 FRA1.0010.12101.20 
  Loy, Konstantin 2225 UKR0.501-0.1910-1.90 
  Llaneza Vega, Patricia wm2164 ESP0.501-0.2610-2.60 
  San Emeterio Rubio, Jose 2067 ESP0.001-0.8510-8.50 
  Rollot, Florence 1969  * FRA1.0010.08100.80 
  Candelot, Clement 2039 FRA0.501-0.3810-3.80 
  Roselle, Tristan 2222 FRA0.501-0.2010-2.00 
 * 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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