Individual Calculations October 2008
 Rost, Pierre  Total change: 8.10  Rating chartPersonal card
 4eme Festival de Mulhouse - C Mulhouse FRA 2008-06-25
RcRownchangeKK*chgGame
 1642 1744 6.00 9 0.31 15 4.65 
  Bergmann, Delphine 1647 FRA0.001-0.6315-9.45 
  Messinger, Karl 1715 FRA1.0010.46156.90 
  Loga, Daniel 1600 FRA1.0010.31154.65 
  Perfetti, Dorian 1575 FRA1.0010.28154.20 
  Manser, Lucas 1608 FRA0.001-0.6815-10.20 
  Carabetta, Gaetan 1575 FRA1.0010.28154.20 
  Madenspacher, Jean 1922 FRA0.001-0.2715-4.05 
  Ruetsch, Johan 1647 FRA1.0010.37155.55 
  Jaafar, Nacer 1490 FRA1.0010.19152.85 

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)
 
 12eme open de Wasselonne Wasselonne FRA 2008-08-07
RcRownchangeKK*chgGame
 1897 1798 2.50 6 0.23 15 3.45 
  Labadie, Jean-Jacques 2036 FRA0.001-0.2015-3.00 
  Mahan, James Robert 1544 USA1.0010.19152.85 
  Lafond, Olivier 2020 FRA0.001-0.2215-3.30 
  Simon, Gerard 1661 FRA1.0010.32154.80 
  Thiel, Jean-Claude 2040 FRA0.5010.30154.50 
  Kadletz, Karl 2078 AUT0.001-0.1615-2.40 

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)
 

 

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