Individual Calculations September 2009
 Allorant, Adrien  Total change: -3.15  Rating chartPersonal card
 11e Festival d'Echecs- 11e open jeunes St Lo FRA 2009-07-07
RcRownchangeKK*chgGame
 1866 2072 4.50 8 -1.52 15 -22.80 
  Bellaiche, Elise 1823 FRA1.0010.19152.85 
  Auvray, Juliette 1919 FRA0.501-0.2015-3.00 
  Macon, Arthur 1791 FRA1.0010.16152.40 
  Baekelant, Eva 1921 BEL0.501-0.2015-3.00 
  Becache, Matthias 1686 FRA1.0010.09151.35 
  Aubry, Yannis 1954 FRA0.001-0.6615-9.90 
  Thomas, Jac 1990 WLS0.001-0.6115-9.15 
  Bator, Magdalena 1846 POL0.501-0.2915-4.35 

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)
 
 Open de Haute Bretagne Rennes FRA 2009-07-15
RcRownchangeKK*chgGame
 2027 2072 4.00 7 -0.01 15 -0.15 
  Jolly, Jean-Francois f2366 FRA0.001-0.1515-2.25 
  Rachid, Danial 1910 FRA1.0010.29154.35 
  Bratanov, Zsivko m2456 BUL0.001-0.0915-1.35 
  Arnaud, Jean-Paul 1884 FRA1.0010.26153.90 
  Assedo, Johaquim 1823 FRA0.501-0.3115-4.65 
  Quellec, Yannick 1900 FRA0.501-0.2315-3.45 
  Le Bail, Arielle 1849 FRA1.0010.22153.30 

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)
 
 Championnat de France - Open A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2058 2072 7.00 11 1.32 15 19.80 
  Jamme, Jean-Pierre 1974 FRA1.0010.37155.55 
  Gidel, Jean-Louis 2157 FRA0.5010.12151.80 
  Hubert, Raphael 1945 FRA0.001-0.6715-10.05 
  Chebance, Benoit 1995 FRA1.0010.39155.85 
  Neri, Jean-Baptiste 1989 FRA0.501-0.1115-1.65 
  Marciniak, Alexandre 2152 FRA0.5010.11151.65 
  Eden, James 1952 FRA1.0010.34155.10 
  Mora, Pascal 2092 FRA1.0010.53157.95 
  Milesi, Laurent 2091 FRA0.5010.03150.45 
  Ribeiro, Romain 2141 FRA0.001-0.4015-6.00 
  Etrog, Jonathan 2149 FRA1.0010.61159.15 

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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