Individual Calculations September 2010
 Vaillant, Stephane  Total change: 11.55  Rating chartPersonal card
 18e open international de Saint-Affrique Saint Affrique FRA 2010-07-24
RcRownchangeKK*chgGame
 2022 1979 4.00 8 0.44 15 6.60 
  Naudier, Serge f2245 FRA0.5010.32154.80 
  Milliet, Sophie mwg2367 FRA0.001-0.0915-1.35 
  Berry, Vincent 1702 FRA1.0010.17152.55 
  Matrand, Arnaud 2130 FRA0.5010.20153.00 
  Buscara, Sevan 2259 FRA0.001-0.1615-2.40 
  Malassagne, Raphael 1723 FRA1.0010.19152.85 
  Antoine, Jean-Luc 1623 FRA1.0010.11151.65 
  Gertosio, Franck 2130 FRA0.001-0.3015-4.50 

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)
 
 Chpt de France - Open A Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 2068 1979 4.50 11 0.33 15 4.95 
  Soyer, Jean-Yves 2079 FRA0.5010.14152.10 
  Moucheroud, Jeremy 2083 FRA0.001-0.3615-5.40 
  Brolly, Pierre-Louis 2016 FRA1.0010.55158.25 
  Schweitzer, Olaf 2035 FRA0.5010.08151.20 
  Duchateau, Thomas 2104 FRA0.5010.17152.55 
  Guignier, Nicolas 2107 FRA0.001-0.3315-4.95 
  Veron, Cyprien c2073 FRA0.001-0.3715-5.55 
  Le Marec, Simon 2095 FRA0.001-0.3415-5.10 
  Derieux, Christian 2084 FRA1.0010.64159.60 
  Lesbros, Bernard 2022 FRA0.5010.06150.90 
  Ferre, Cyril 2046 FRA0.5010.09151.35 

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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