Individual Calculations July 2009
 Prodhomme, Adrien  Total change: -13.65  Rating chartPersonal card
 Open RETIF 2008-2009 (Ch dept Loire Atlantique) - 3 Getigne FRA 2009-03-01
RcRownchangeKK*chgGame
 1772 1869 0.00 1 -0.63 15 -9.45 
  Emeriau, Guy 1772 FRA0.001-0.6315-9.45 

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)
 
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1772 1869 1.00 1 0.37 15 5.55 
  Pichard, Jean-Marc 1772 FRA1.0010.37155.55 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1903 1883 0.50 1 0.03 15 0.45 
  Gaulin, Xavier 1903 FRA0.5010.03150.45 

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)
 
 Chpt de France des Jeunes - Minimes Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1798 1883 3.50 7 -0.68 15 -10.20 
  Jaafar, Nacer 1544 FRA0.501-0.3815-5.70 
  Treand, Victor 1797 FRA0.501-0.1215-1.80 
  Ambroise, Thibault 1611 FRA0.001-0.8315-12.45 
  Manet, Anthony 1705 FRA1.0010.27154.05 
  Billon, Olivier 1995 FRA0.001-0.3515-5.25 
  Ollier, Milan 1991 FRA0.5010.15152.25 
  Geronimi, Pierre-Francois 1940 FRA1.0010.58158.70 

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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