Individual Calculations September 2009
 Sanchez, Nicolas  Total change: -46.50  Rating chartPersonal card
 12e Open des Vins du Médoc Naujac sur Mer FRA 2009-06-28
RcRownchangeKK*chgGame
 2118 2224 4.50 8 -0.51 15 -7.65 
  Armas, Lara-Maria 1966 FRA1.0010.18152.70 
  Abergel, Thal g2497 FRA0.001-0.1715-2.55 
  Armas, Lena 1874 FRA0.001-0.8915-13.35 
  Ferrandi, Bernard 1904 FRA1.0010.13151.95 
  Bricard, Herve 2067 FRA1.0010.29154.35 
  Fomichenko, Svetlana wg2245 UKR1.0010.53157.95 
  Kunze, Carlo f2285 GER0.001-0.4215-6.30 
  Champ, Gael 2109 FRA0.501-0.1615-2.40 

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)
 
 8e open international de Condom - A Condom FRA 2009-07-11
RcRownchangeKK*chgGame
 2014 2205 4.50 8 -1.41 15 -21.15 
  Rundstrom, Douglas 1891 FRA0.501-0.3615-5.40 
  Popa, Marian 1918 ROU1.0010.16152.40 
  Vaillant, Stephane 1971 FRA1.0010.21153.15 
  Tasic, Branislav 2087 FRA1.0010.34155.10 
  Gertosio, Franck 2038 FRA0.001-0.7215-10.80 
  Chamaillard, Sylvain 2149 FRA0.001-0.5815-8.70 
  Paci, Romain 2022 FRA1.0010.26153.90 
  Fournier, Camille 2035 FRA0.001-0.7215-10.80 

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)
 
 17e open international de Saint-Affrique Saint Affrique FRA 2009-07-18
RcRownchangeKK*chgGame
 1995 2205 5.50 9 -1.18 15 -17.70 
  Luc, Rene 1805  * FRA1.0010.08151.20 
  Claisse, Patrick 1924 FRA1.0010.16152.40 
  Roubaud, Alexandre 2058 FRA1.0010.30154.50 
  Flear, Glenn C g2490 ENG0.001-0.1615-2.40 
  Bourges, Jerome 2078 FRA0.001-0.6715-10.05 
  Bourdon, Philippe 1982 FRA0.501-0.2815-4.20 
  Fragnaud, Jean-Guy 1954 FRA1.0010.19152.85 
  Macon, Arthur 1805  * FRA0.001-0.9215-13.80 
  Germain, Stephane 1863 FRA1.0010.12151.80 
 * 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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