Individual Calculations July 2010
 Libiszewski, Fabien  Total change: 10.20  Rating chartPersonal card
 7e Open International de Balagne Calvi FRA 2010-04-25
RcRownchangeKK*chgGame
 2356 2495 6.50 9 0.57 10 5.70 
  Olah, Karoly 2095  * FRA1.0010.08100.80 
  Cristofari, Antoine 2109 FRA1.0010.09100.90 
  Brethes, Francois 2254 FRA1.0010.20102.00 
  Das, Arghyadip m2419 IND1.0010.40104.00 
  Sengupta, Deep m2496 IND0.001-0.5010-5.00 
  Battaglini, Gabriel 2418 FRA1.0010.39103.90 
  Abbasov, Farid g2549 AZE0.5010.08100.80 
  Prasanna, Rao f2306 IND0.501-0.2510-2.50 
  Milov, Leonid m2556 GER0.5010.08100.80 
 * 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)
 
 Nationale 1 - R10-11 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2257 2478 2.00 2 0.45 10 4.50 
  Hamdouchi, Adina-Maria wg2329 FRA1.0010.30103.00 
  Brailly-Vignal, Bastien 2185 FRA1.0010.15101.50 

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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