Individual Calculations August 2015
 Khaidorov, Viacheslav  Total change: -18.60  Rating chartPersonal card
 Oporto Open 2015 - 75. aniversario do GX Porto Porto POR 2015-07-13
RcRownchangeKK*chgGame
 2035 2268 6.00 9 -0.93 20 -18.60 
  Silva, Lucas Borges Da 1980 POR1.0010.16203.20 
  Guimaraes, Rui 2118 POR0.001-0.7020-14.00 
  Leon Acosta, Miguel 2108 ESP0.001-0.7120-14.20 
  Monticone, Sonia 1895 ITA1.0010.10202.00 
  Cadillon, Joao 1868  * POR1.0010.08201.60 
  Martins, Diogo Faria Oliveira 1868  * POR1.0010.08201.60 
  Ratsma, Midas 2122 NED1.0010.30206.00 
  Patil, Pratik 2181 IND0.501-0.1220-2.40 
  Yogesh, Gautam 2177 IND0.501-0.1220-2.40 
 * 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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