Individual Calculations August 2017
 Sanz Ogaya, Mario  Total change: 12.40  Rating chartPersonal card
 VI Obert Escacs Vall del Tenes 2017 Santa Eulalia de Roncana ESP 2017-04-21
RcRownchangeKK*chgGame
 1768 1969 4.00 5 0.31 40 12.40 
  Nicomedes Carmona, Jose 1646 ESP1.0010.13405.20 
  Abreu Guerrero, J.antoni 1714 ESP0.501-0.3140-12.40 
  Lucena Perianez, Jordi 1646 ESP1.0010.13405.20 
  Turon Mora, Joan 1848 ESP0.501-0.1640-6.40 
  Costa Trave, Jaume 1986 ESP1.0010.524020.80 

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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