Individual Calculations July 2010
 Guillemart, Serge  Total change: 9.35  Rating chartPersonal card
 Interclubs Corse CRS FRA 2010-03-28
RcRownchangeKK*chgGame
 1772 1677 2.50 6 0.23 25 5.75 
  Szymanski, Piotr 1882 FRA0.001-0.2425-6.00 
  Bedini, Lucas 1559 FRA1.0010.34258.50 
  Lorenzi, Philippe 1815 FRA1.0010.692517.25 
  Susini, Lisa 1601 FRA0.501-0.1025-2.50 
  Capard, Philippe 1876 FRA0.001-0.2425-6.00 
  Rataud, Didier 1900 FRA0.001-0.2225-5.50 

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)
 
NOTE: K factor changed
 7e Open International de Balagne Calvi FRA 2010-04-25
RcRownchangeKK*chgGame
 1903 1677 2.00 7 0.24 15 3.60 
  Brethes, Francois 2077  * FRA0.001-0.0815-1.20 
  Louis, Thibault 2012 FRA0.001-0.1215-1.80 
  Geronimi, Pierre-Francois 1961 FRA0.001-0.1615-2.40 
  Orsini, Julien 1536 FRA1.0010.31154.65 
  Pinchon, Henri 1958 FRA0.5010.34155.10 
  Guidi, Maurizio 2067 ITA0.001-0.0915-1.35 
  Lechiara, Benjamin 1707 FRA0.5010.04150.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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