Individual Calculations September 2010
 Chabeaud, Jean-Jacques  Total change: -7.65  Rating chartPersonal card
 25e Open International d'Avoine Avoine FRA 2010-07-17
RcRownchangeKK*chgGame
 1763 1823 4.00 9 -1.18 15 -17.70 
  Pucher, Daniel 1716 FRA0.501-0.1515-2.25 
  Molho, Antoine 1751 FRA0.501-0.1015-1.50 
  Gac, Jean-Luc 1581 FRA1.0010.20153.00 
  Naudion, Gregoire 2049 FRA0.5010.29154.35 
  Letemple, Frederic 2011 FRA0.001-0.2615-3.90 
  Rioland, Paul 1594 FRA0.501-0.2915-4.35 
  Egreteau, Eric 2010 FRA0.001-0.2615-3.90 
  Juffin, Dominique 1559 FRA0.501-0.3215-4.80 
  Roussel, Yanis 1597 FRA0.501-0.2915-4.35 

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)
 
 Chpt de France - Veterans Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1874 1823 5.00 10 0.67 15 10.05 
  Birens, Eric-Andre 2024 FRA0.001-0.2415-3.60 
  Le Coz, Yannick 1703 FRA1.0010.34155.10 
  Tholey, Jean-Paul 1998 FRA1.0010.731510.95 
  Degrave, Jack 2003 FRA0.5010.24153.60 
  Peyrin, Jean 1938 FRA0.5010.16152.40 
  Cortes, Jaime 1948 FRA0.001-0.3315-4.95 
  Fallet, Didier 2000 FRA0.001-0.2715-4.05 
  Demumieux, Joel 1721 FRA0.501-0.1415-2.10 
  Lagasse, Andre 1734 FRA0.501-0.1215-1.80 
  Bonnal, Louis 1673 FRA1.0010.30154.50 

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)
 

 

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