Individual Calculations July 2010
 Khemar, Kamel  Total change: -9.65  Rating chartPersonal card
 Performances Ligues France FRA 2009-10-04
RcRownchangeRpKK*chgGame
 1957 0 0.50 4 0.00 1635   0.00 
 1er Open FIDE de Cergy Pontoise -2200 Pontoise FRA 2010-05-01
RcRownchangeKK*chgGame
 1982 1789 1.00 3 0.25 25 6.25 
  Hameau, Cyril 1993 FRA0.5010.26256.50 
  Ravail, Olivier 2027 FRA0.5010.30257.50 
  Le Ray, Olivier 1927 FRA0.001-0.3125-7.75 

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)
 
 Ile de France 1 - R7 IDF FRA 2010-05-09
RcRownchangeKK*chgGame
 1670 1789 0.50 1 -0.16 25 -4.00 
  Rivet, Cyrille 1670 FRA0.501-0.1625-4.00 

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 de Fontainebleau-Avon Fontainebleau FRA 2010-05-15
RcRownchangeKK*chgGame
 1925 1789 0.50 2 -0.14 25 -3.50 
  Huin, Eric 1925 FRA0.5010.18254.50 
  Beck, Moritz 1925 GER0.001-0.3225-8.00 

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)
 
 2e Open d'Echecs FIDE d'Ermont Ermont FRA 2010-05-22
RcRownchangeKK*chgGame
 1819 1789 3.00 5 0.60 25 15.00 
  Santamaria, Jorge 2169 GER0.001-0.0925-2.25 
  Salvador, Christine 1490 FRA1.0010.15253.75 
  Le, Minh Trung Remy 2090 FRA0.5010.35258.75 
  Mouton, Jacques 1762 FRA0.501-0.0425-1.00 
  Bertignac, Vincent 1582 FRA1.0010.23255.75 

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)
 
NOTE: K factor changed
 5e open FIDE elo < 1800 Club Chess XV Paris FRA 2010-06-12
RcRownchangeKK*chgGame
 1567 1789 0.00 2 -1.56 15 -23.40 
  Leost, Joel 1568 FRA0.001-0.7815-11.70 
  Emsalem, Marc 1565 FRA0.001-0.7815-11.70 

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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