Individual Calculations October 2014
 Joao, Amaral  Total change: -14.20  Rating chartPersonal card
 XVI Open Int. d’Escacs de Sants, Hostafrancs i Bordeta – G-A Barcelona ESP 2014-08-22
RcRownchangeKK*chgGame
 1996 1964 4.00 10 -0.71 20 -14.20 
  Gomez Ledo, Roberto Carlos m2364  * CUB0.001-0.0820-1.60 
  Duquesne, Julien 1683 FRA1.0010.16203.20 
  Carrasco Rodriguez, Jesus 2172 ESP0.001-0.2320-4.60 
  Berger, Nadja 1779 GER1.0010.26205.20 
  Stahl, Clement 2155 FRA0.001-0.2520-5.00 
  Vigier Lopez, Carlos 1814 ESP0.001-0.7020-14.00 
  Vargas Drechsler, Carlos 1814 ESP1.0010.30206.00 
  De Seroux, Camille wf2129 SUI0.001-0.2820-5.60 
  Tahay, Romain 1760 FRA1.0010.24204.80 
  Gonzalez Valero, Julio 2288 ESP0.001-0.1320-2.60 
 * 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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