Individual Calculations July 2012
 Rouffignac, Marie  Total change: -13.50  Rating chartPersonal card
 3e LUCOPEN - Tournoi International d'échecs de Lille LILLE FRA 2012-04-23
RcRownchangeKK*chgGame
 1707 1657 4.00 9 0.02 15 0.30 
  Warkentin, Jurgen 1881 FRA0.001-0.2215-3.30 
  Dutreuil, Raphael 1977 FRA0.001-0.1315-1.95 
  Baillie, Andre 1435 FRA1.0010.22153.30 
  Ohayon, Benjamin 1862 FRA0.001-0.2415-3.60 
  Deschuyteneer, Lucien 1560 BEL1.0010.37155.55 
  Jablonski, Noham f2057  * FRA0.001-0.0815-1.20 
  Levinski, Jean-Pierre 1480 FRA1.0010.27154.05 
  Zachary, Matheo 1257  * FRA1.0010.08151.20 
  Vandervorst, Marc 1850 FRA0.001-0.2515-3.75 
 * 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)
 
 Team 2012 - Nationale 2 - R10-11 FRANCE FRA 2012-05-12
RcRownchangeKK*chgGame
 1543 1702 0.50 2 -0.92 15 -13.80 
  Billard, Isabelle 1499 FRA0.501-0.2615-3.90 
  Schlegel, Nicolas 1586 FRA0.001-0.6615-9.90 

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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