Individual Calculations September 2013
 Trojman Gea, Alex  Total change: -9.60  Rating chartPersonal card
 XXXI Obert Internacional d'Escacs d'Andorra Erts - La Massana AND 2013-07-20
RcRownchangeKK*chgGame
 1719 1319 0.00 4 -0.32 30 -9.60 
  Sanchez Carrasco, Fco. Javier 1719  * ESP0.001-0.0830-2.40 
  Le Pen, Steven 1719  * FRA0.001-0.0830-2.40 
  Pantebre Martinez, Benet 1719  * AND0.001-0.0830-2.40 
  Molina Cabaleiro, Juan Jose 1719  * ESP0.001-0.0830-2.40 
 * 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)
 

 

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