Individual Calculations January 2010
 Aloma Vidal, Robert  Total change: 4.00  Rating chartPersonal card
 IV Open Internacional Ciutat de Palma, Trofeu Iberostar Palma de Mallorca ESP 2009-11-21
RcRownchangeKK*chgGame
 2353 2458 6.00 9 0.40 10 4.00 
  Navarrete Espi, Samuel 2058  * ESP1.0010.08100.80 
  Lemeaux, David 2217 FRA0.501-0.3010-3.00 
  Spence, David J 2252 ENG0.501-0.2610-2.60 
  Zygouris, Hristos 2246 GRE1.0010.23102.30 
  Burmakin, Vladimir g2602 RUS1.0010.69106.90 
  Savchenko, Stanislav g2536 UKR0.001-0.3910-3.90 
  Matnadze, Ana mwg2401 GEO0.501-0.0810-0.80 
  Roos, Michael m2375 GER1.0010.39103.90 
  Ipatov, Alexander m2487 ESP0.5010.04100.40 
 * 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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