Individual Calculations May 2010
 Clarac, Jean-Marie  Total change: 18.30  Rating chartPersonal card
 Open A de Maubuee Gondoire Echecs Bussy Saint Georges FRA 2010-02-25
RcRownchangeKK*chgGame
 2069 2161 4.50 6 0.79 15 11.85 
  Le Ray, Olivier 1945 FRA0.501-0.2815-4.20 
  Amarger, Vincent 2050 FRA1.0010.35155.25 
  Badii, Madjid f2222 FRA0.001-0.4215-6.30 
  Maillot, Gregory 1986 FRA1.0010.27154.05 
  Oger, Philippe 1930 FRA1.0010.21153.15 
  Toulzac, Pierre-Yves f2279 FRA1.0010.66159.90 

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 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2015 2137 1.00 1 0.33 15 4.95 
  Lebon, Joffrey 2015 FRA1.0010.33154.95 

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)
 
 Corporatif R7-8 IDF FRA 2010-03-20
RcRownchangeKK*chgGame
 2114 2137 1.00 1 0.47 15 7.05 
  Riazuelo, Gilles 2114 FRA1.0010.47157.05 

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 Seine et Marne -2200 Savigny le Temple FRA 2010-04-03
RcRownchangeKK*chgGame
 1878 2137 2.00 3 -0.37 15 -5.55 
  Mirimanian, Haik 1818 ALB0.501-0.3715-5.55 
  Arous, Andre 1737  * FRA1.0010.08151.20 
  Charmeaux, Philippe 2080 FRA0.501-0.0815-1.20 
 * 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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