Individual Calculations July 2011
 Cosmi, Rodolphe  Total change: -73.85  Rating chartPersonal card
 5e open international de Gap GAP FRA 2011-04-24
RcRownchangeKK*chgGame
 1887 1782 1.00 6 -1.26 25 -31.50 
  Linais, Laurent 2071 FRA0.001-0.1625-4.00 
  Jouet, Philippe 2009 FRA0.001-0.2125-5.25 
  Souptes, Christian 1621 FRA1.0010.29257.25 
  Joie, Sebastien 2182  * FRA0.001-0.0825-2.00 
  Ruch, Bernard 2010 FRA0.001-0.2125-5.25 
  Sauvan, Didier 1430 FRA0.001-0.8925-22.25 
 * 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)
 
 Championnat de Provence Jeunes – Juniors LARAGNE MONTEGLIN FRA 2011-04-25
RcRownchangeKK*chgGame
 1801 1782 0.00 3 -1.43 25 -35.75 
  Desmas, William 1745 FRA0.001-0.5525-13.75 
  Brest, Jean-Francois 1924 FRA0.001-0.3125-7.75 
  Savalle, Alexandre 1733 FRA0.001-0.5725-14.25 

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
 Team - Nationale 4 - R7 FRANCE FRA 2011-05-15
RcRownchangeKK*chgGame
 1834 1791 0.00 1 -0.44 15 -6.60 
  Pairaud, Jean-Rene 1834 FRA0.001-0.4415-6.60 

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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