Individual Calculations December 2014
 Adel Lahchaichi, Oussama  Total change: 2.20  Rating chartPersonal card
 1er Open Internacional Can Picafort - Trofeu Ferrer Hotels Mallorca ESP 2014-11-09
RcRownchangeKK*chgGame
 2166 2222 5.00 9 0.11 20 2.20 
  Rodriguez Bennassar, Miquel A 1822  * ESP1.0010.08201.60 
  Vassallo Barroche, Mauricio m2422 ESP0.5010.26205.20 
  Florit Mulet, Miguel 1822  * ESP1.0010.08201.60 
  Stopa, Jacek m2524 POL0.001-0.1520-3.00 
  Baches Garcia, Guillermo m2381 ESP0.5010.21204.20 
  Bellon Lopez, Juan Manuel g2412 ESP0.001-0.2520-5.00 
  Fiol Company, Juan 2000 ESP0.001-0.7820-15.60 
  Kopischke, Maik 1835 GER1.0010.09201.80 
  Garcia Del Rey, Senen f2272 ESP1.0010.572011.40 
 * 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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