Individual Calculations January 2010
 Chretien, Antonin  Total change: 10.50  Rating chartPersonal card
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1933 1928 0.00 1 -0.49 15 -7.35 
  Baillard, Marc 1933 FRA0.001-0.4915-7.35 

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)
 
 Nationale 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1813 1928 0.50 1 -0.16 15 -2.40 
  Schmidt, Alain 1813 FRA0.501-0.1615-2.40 

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)
 
 6e Open International de Vandoeuvre - B Vandoeuvre les Nancy FRA 2009-12-19
RcRownchangeKK*chgGame
 1846 1928 5.00 6 1.35 15 20.25 
  Biryukov, Alice 1717 LUX1.0010.23153.45 
  Roussey, Quentin 1797 FRA1.0010.32154.80 
  Klipper, Noemie 1826 FRA1.0010.36155.40 
  Richet, Clement 1998 FRA1.0010.60159.00 
  Vigneron, Quentin 1925 FRA0.5010.00150.00 
  Civit, Pierre 1812 FRA0.501-0.1615-2.40 

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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