Individual Calculations February 2013
 Blacher, Laurent  Total change: 11.55  Rating chartPersonal card
 63e Open Fide Chess XV (-1700 elo) PARIS FRA 2013-01-05
RcRownchangeKK*chgGame
 1576 1695 3.00 3 1.03 15 15.45 
  Champs, Sandra 1467 FRA1.0010.21153.15 
  Muller, Frederic 1572 FRA1.0010.33154.95 
  Chosson, Julien 1689 FRA1.0010.49157.35 

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)
 
 64e Open Fide Chess XV - Tournoi B (- 1800 elo) PARIS FRA 2013-01-19
RcRownchangeKK*chgGame
 1647 1695 2.00 4 -0.26 15 -3.90 
  Muller, Frederic 1572 FRA1.0010.33154.95 
  Minvielle, Vincent 1752 FRA0.001-0.4215-6.30 
  Pilkington, Mike 1627 FRA1.0010.41156.15 
  Lux, Hugo De Melo 1635 BRA0.001-0.5815-8.70 

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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