Individual Calculations January 2010
 Ipatov, Alexander  Total change: 9.70  Rating chartPersonal card
 IV Open Internacional Ciutat de Palma, Trofeu Iberostar Palma de Mallorca ESP 2009-11-21
RcRownchangeKK*chgGame
 2432 2487 6.00 9 0.97 10 9.70 
  Do Santos Julio, Joao Manuel 2087  * ANG1.0010.08100.80 
  Garcia Del Rey, Senen f2278 ESP1.0010.23102.30 
  Rozentalis, Eduardas g2611 LTU0.5010.17101.70 
  Burmakin, Vladimir g2602 RUS0.5010.16101.60 
  Breier, Andreas f2405 GER1.0010.39103.90 
  Sumets, Andrey g2604 UKR0.001-0.3410-3.40 
  Guerra Bastida, Diego m2429 ESP0.501-0.0810-0.80 
  Asis Gargatagli, Hipolit m2414 ESP1.0010.40104.00 
  Aloma Vidal, Robert m2458 ESP0.501-0.0410-0.40 
 * 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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