Individual Calculations September 2010
 Peyrin, Jean  Total change: -9.15  Rating chartPersonal card
 Championnat de l'Echiquier Grenoblois 2010 Grenoble FRA 2010-06-17
RcRownchangeKK*chgGame
 1904 1964 2.00 6 -1.47 15 -22.05 
  Fahys, Bertrand 1827 FRA1.0010.32154.80 
  Blanchard, Hugues 2044 FRA0.001-0.3915-5.85 
  Mallet, Lionel 2061 FRA0.001-0.3715-5.55 
  Oblin, Pierre 1899 FRA0.501-0.0915-1.35 
  Desfonds, Sylvie 1796 FRA0.501-0.2215-3.30 
  Joeckle, Jean-Paul 1797 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)
 
 7e Open de Villard de Lans Villard de Lans FRA 2010-06-26
RcRownchangeKK*chgGame
 1934 1964 3.50 8 -0.70 15 -10.50 
  Mellet, Roger 1564  * FRA1.0010.08151.20 
  Foisor, Ovidiu-Doru m2364  * ROU0.001-0.0815-1.20 
  Chung, Mathilde 1564  * FRA1.0010.08151.20 
  Foisor, Mihaela-Veronica wf2140 ROU0.001-0.2715-4.05 
  Brun, Remi 1734 FRA1.0010.21153.15 
  Engelmann, Herve 2048 FRA0.5010.12151.80 
  Guedon, Stephane f2182 FRA0.001-0.2215-3.30 
  Roos, Louise 1875 FRA0.001-0.6215-9.30 
 * 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)
 
 Chpt de France - Veterans Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1903 1938 7.50 11 1.56 15 23.40 
  Demumieux, Joel 1721 FRA0.501-0.2815-4.20 
  Corfield, Peter 1585 FRA1.0010.11151.65 
  Flamant, Jacky 1852 FRA1.0010.38155.70 
  Pinchon, Henri 1901 FRA1.0010.45156.75 
  Nemety, Laszlo 2091 FRA0.001-0.3015-4.50 
  Chabeaud, Jean-Jacques 1823 FRA0.501-0.1615-2.40 
  Fernandez, Clement 1738 FRA1.0010.24153.60 
  Cousin, Philippe 1957 FRA1.0010.53157.95 
  Negre, Albert 2098 FRA0.001-0.2915-4.35 
  Fallet, Didier 2000 FRA1.0010.59158.85 
  Letzelter, Jean-Claude f2165 FRA0.5010.29154.35 

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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