Individual Calculations August 2015
 Malakhatko, Vadim  Total change: -5.20  Rating chartPersonal card
 Oporto Open 2015 - 75. aniversario do GX Porto Porto POR 2015-07-13
RcRownchangeKK*chgGame
 2214 2514 7.00 9 -0.52 10 -5.20 
  Gutkind, Kedem 2114  * NED1.0010.08100.80 
  Hernandez Munoz, Antonio Ramon 2200 ESP0.501-0.3610-3.60 
  Guimaraes, Rui 2118 POR1.0010.08100.80 
  Bernabeu Lopez, Carlos Javier 2142 ESP1.0010.10101.00 
  Yogesh, Gautam 2177 IND1.0010.12101.20 
  Ferreira, Jorge Viterbo m2436 POR0.001-0.6110-6.10 
  Sousa, Andre Ventura 2261 POR0.501-0.3110-3.10 
  Pintor, Simao Maciel Abranches 2114  * POR1.0010.08100.80 
  Alshameary Puente, Ismael f2366 ESP1.0010.30103.00 
 * 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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