Individual Calculations November 2009
 Selvi, Laurent  Total change: -37.05  Rating chartPersonal card
 109e Open Club 608 Paris FRA 2009-08-25
RcRownchangeKK*chgGame
 1781 2045 5.00 9 -2.26 15 -33.90 
  Touati, Bruno 1870 FRA0.001-0.7315-10.95 
  Martin, Axel 1733 FRA0.001-0.8615-12.90 
  Peignien, Laurent 1645  * FRA1.0010.08151.20 
  Tchimichkian, Vardan 1645  * FRA1.0010.08151.20 
  Vine, Guillaume 1735 FRA1.0010.14152.10 
  Ravot, Emmanuel 1871 FRA0.001-0.7315-10.95 
  Bagoe, Stephen 1718 FRA1.0010.13151.95 
  Le Grix De La Salle, Jean-Marie 1897 FRA1.0010.30154.50 
  Forget, Cyril 1917 FRA0.001-0.6715-10.05 
 * 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)
 
 Nationale 4 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1883 2045 0.50 1 -0.21 15 -3.15 
  Lorenzo, Alfredo 1883 ESP0.501-0.2115-3.15 

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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