Individual Calculations September 2011
 O`Sullivan, Nicolas  Total change: 48.15  Rating chartPersonal card
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1736 1630 6.50 9 3.21 15 48.15 
  Bonneville, Thaymour 1864 FRA0.001-0.2115-3.15 
  Majumder, Lokesh Chandra 1953 BAN0.001-0.1315-1.95 
  Guillot, Herve 1520 FRA1.0010.35155.25 
  Chargros, Michel 1469 FRA1.0010.29154.35 
  Delarama, Rolando 1752 PHI1.0010.671510.05 
  Aboud, Tony 1753 FRA1.0010.671510.05 
  Heitz, Robert 1746 FRA1.0010.66159.90 
  Jacq, Rene 1772 FRA0.5010.19152.85 
  Biville, Pascal 1794 FRA1.0010.721510.80 

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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