Individual Calculations January 2010
 Gehin, Simon  Total change: 28.75  Rating chartPersonal card
 Nationale 2 Jeunes - R2 Various FRA 2009-11-15
RcRownchangeKK*chgGame
 1731 1455 1.00 1 0.83 25 20.75 
  Bandet, Raphael 1731 FRA1.0010.832520.75 

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
 1664 1455 1.50 5 0.32 25 8.00 
  Biryukov, Alice 1717 LUX0.001-0.1825-4.50 
  Rubini, Xavier 1744 FRA0.001-0.1625-4.00 
  Beller, Marcel 1609 FRA0.001-0.2925-7.25 
  Pantin, Kevin 1612 FRA0.5010.21255.25 
  Antoine, Jean-Luc 1638 FRA1.0010.742518.50 

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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