Individual Calculations April 2009
 Primel, Dominique  Total change: -43.20  Rating chartPersonal card
 7e open international de Nantes Nantes FRA 2008-12-26
RcRownchangeKK*chgGame
 1898 1985 5.00 8 0.10 15 1.50 
  Riviere, Xavier 1763 FRA1.0010.22153.30 
  Rihouay, Clement 2195 FRA0.001-0.2315-3.45 
  Le Pen, Steven 1727 FRA0.501-0.3215-4.80 
  Lemaitre, Delphine 1768 FRA0.501-0.2815-4.20 
  Broin, Christian 1741 FRA1.0010.20153.00 
  Le Goff, Ronan 1904 FRA1.0010.39155.85 
  Delorme, Alban f2257 FRA0.001-0.1715-2.55 
  Legastelois, Julien 1827 FRA1.0010.29154.35 

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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2064 1979 0.00 1 -0.38 15 -5.70 
  Roussel, Aurelien 2064 FRA0.001-0.3815-5.70 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2111 1979 0.00 1 -0.32 15 -4.80 
  Flachet, Thierry 2111 FRA0.001-0.3215-4.80 

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)
 
 4e Open International de l'Ouest Toulousain - A Tournefeuille FRA 2009-02-16
RcRownchangeKK*chgGame
 1837 1979 2.50 7 -2.28 15 -34.20 
  Briscoe, Chris 2268 ENG0.001-0.1615-2.40 
  Bouyt, Bernard 1757 FRA0.501-0.2815-4.20 
  Cwiek, Perrine 1753 FRA0.001-0.7915-11.85 
  Marni-Sandid, Tarik 1722 FRA0.001-0.8215-12.30 
  Prieur, Axel 1720 FRA1.0010.18152.70 
  Schegerin, Andre 1750 FRA1.0010.21153.15 
  Mohtaji, Javad 1890 FRA0.001-0.6215-9.30 

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)
 

 

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