Individual Calculations January 2010
 Roussey, Quentin  Total change: 19.50  Rating chartPersonal card
 29e Open Vosgien - A La Bresse FRA 2009-10-31
RcRownchangeKK*chgGame
 1830 1797 3.50 6 0.70 15 10.50 
  Jonet, Gilbert 1606 FRA1.0010.25153.75 
  Paci, Romain 2031 FRA0.001-0.2115-3.15 
  Viennot, Dylan 1934 FRA0.5010.18152.70 
  Pataki, Zemplen 1663 LUX1.0010.32154.80 
  Evrard, Anthony 2068 FRA0.001-0.1715-2.55 
  Gonzalez Garcia, Pierre-Emmanuel 1675 BEL1.0010.33154.95 

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)
 
 Nationale 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1784 1797 1.00 1 0.48 15 7.20 
  Baudissin, Kay 1784 FRA1.0010.48157.20 

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)
 
 6e Open International de Vandoeuvre - B Vandoeuvre les Nancy FRA 2009-12-19
RcRownchangeKK*chgGame
 1736 1797 3.00 5 0.12 15 1.80 
  Rouffignac, Marie 1585 FRA1.0010.23153.45 
  Chretien, Antonin 1928 FRA0.001-0.3215-4.80 
  Beller, Marcel 1609 FRA0.501-0.2415-3.60 
  Rubini, Xavier 1744 FRA1.0010.43156.45 
  Civit, Pierre 1812 FRA0.5010.02150.30 

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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