Individual Calculations March 2010
 Draoui, Najib  Total change: -23.70  Rating chartPersonal card
 2e Master à norme MI Club Chess XV Paris FRA 2010-01-15
RcRownchangeKK*chgGame
 2319 2340 3.00 9 -1.65 10 -16.50 
  Debray, Christopher f2354 FRA0.001-0.4810-4.80 
  Aranovitch, Emiliano f2338 ITA0.5010.00100.00 
  Brih, Said 2325 FRA0.001-0.5210-5.20 
  Murey, Jacob g2415 ISR0.5010.10101.00 
  Okhotnik, Vladimir m2461 FRA0.001-0.3410-3.40 
  Song, Julien f2297 FRA0.001-0.5610-5.60 
  Nguyen, Chi-Minh m2416 FRA0.5010.10101.00 
  Bourogaa, Younes 1940  * FRA1.0010.08100.80 
  Spiridonov, Nikola g2322 BUL0.501-0.0310-0.30 
 * 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)
 
 Coupe de France - Tour 3 Various FRA 2010-01-17
RcRownchangeKK*chgGame
 1940 2340 1.00 1 0.08 10 0.80 
  Flour, Pierre 1940  * FRA1.0010.08100.80 
 * 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)
 
 Ile de France 1 - R5 IDF FRA 2010-01-24
RcRownchangeKK*chgGame
 1940 2340 1.00 1 0.08 10 0.80 
  Jeannesson, Etienne 1940  * FRA1.0010.08100.80 
 * 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)
 
 Coupe de France - Tour 4 Various FRA 2010-02-21
RcRownchangeKK*chgGame
 2006 2340 0.00 1 -0.88 10 -8.80 
  Todorova, Maya 2006 FRA0.001-0.8810-8.80 

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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