Individual Calculations March 2010
 Iasman, Inna  Total change: 12.90  Rating chartPersonal card
 BC Chess Master - A Bois-Colombes FRA 2009-12-26
RcRownchangeKK*chgGame
 2019 1954 2.00 5 -0.10 15 -1.50 
  Francois, Ginaud 1880 FRA0.501-0.1015-1.50 
  Ferry, Roger 2075 FRA0.001-0.3415-5.10 
  Chokbengboun, Thomas 2042 FRA1.0010.62159.30 
  Hirschmann, Georges 1897 FRA0.501-0.0815-1.20 
  Dussol, Pierre f2199 FRA0.001-0.2015-3.00 

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)
 
 Criterium R3-4 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 1807 1949 0.00 1 -0.69 15 -10.35 
  Helfferich, Erik 1807 FRA0.001-0.6915-10.35 

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 R4-5 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 1857 1949 1.00 1 0.37 15 5.55 
  Spiette, Jean-Michel 1857 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)
 
 1e open FIDE élo >1800 Club Chess XV Paris FRA 2010-01-15
RcRownchangeKK*chgGame
 2194 1949 3.50 8 1.62 15 24.30 
  Shirazi, Kamran m2349  * FRA0.001-0.0815-1.20 
  Dagonia, Steve 1869 FRA0.501-0.1115-1.65 
  Dumitran, Octavian 2236 FRA1.0010.841512.60 
  Ralle, Pierre 2080 FRA1.0010.681510.20 
  David, Alberto g2349  * LUX0.001-0.0815-1.20 
  Baron, Romuald 1973 FRA1.0010.53157.95 
  Guilleux, Fabien f2349  * FRA0.001-0.0815-1.20 
  Govciyan, Pavel m2349  * FRA0.001-0.0815-1.20 
 * 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)
 
 Nationale 3 - R6 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2066 1949 0.00 1 -0.34 15 -5.10 
  Guez, Fabien 2066 FRA0.001-0.3415-5.10 

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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