Individual Calculations May 2012
 Ben-Abed, Mehdi  Total change: 17.25  Rating chartPersonal card
 Festival Jeunes IDF 2012 - Minimes PARIS FRA 2012-02-20
RcRownchangeKK*chgGame
 1790 1805 3.50 7 -0.12 15 -1.80 
  Fayad, Erwan 1870 FRA1.0010.59158.85 
  Dumas, Charles 1884 FRA0.001-0.3915-5.85 
  Akulyan, Lyova 1623 FRA0.501-0.2415-3.60 
  Juste, Valentin 1640 FRA1.0010.28154.20 
  Benhaim, Louis 1729 FRA1.0010.40156.00 
  Vadot, Alexandre 1842 FRA0.001-0.4515-6.75 
  Lam-Roques, Kalvin 1943 FRA0.001-0.3115-4.65 

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)
 
 17รจ Championnat d'Echecs des Hauts de Seine - 2200 PUTEAU FRA 2012-03-17
RcRownchangeKK*chgGame
 2000 1844 2.50 4 1.26 15 18.90 
  Ferry, Roger 2066 FRA0.5010.28154.20 
  Martin, Daniel 1828 FRA1.0010.48157.20 
  Collin, Pascal 1928 FRA1.0010.62159.30 
  Kirszenberg, Marc 2178 FRA0.001-0.1215-1.80 

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)
 
 Team 2012 - Nationale 3 - R7 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1850 1844 0.50 1 0.01 15 0.15 
  Barbelenet, Frederic 1850 FRA0.5010.01150.15 

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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