Individual Calculations January 2010
 Buhmann, Rainer  Total change: -11.70  Rating chartPersonal card
 IV Open Internacional Ciutat de Palma, Trofeu Iberostar Palma de Mallorca ESP 2009-11-21
RcRownchangeKK*chgGame
 2351 2603 6.00 9 -1.17 10 -11.70 
  Pons Servera, Cristobal f2203  * ESP1.0010.08100.80 
  Bellon Lopez, Juan Manuel g2435 ESP0.501-0.2210-2.20 
  Roy Chowdhury, Saptarshi m2427 IND0.501-0.2310-2.30 
  Cabrera Trujillo, Jorge m2380 ESP0.001-0.7810-7.80 
  Berube, Antoine 2203  * CAN1.0010.08100.80 
  Ortega Ruiz, Jose Miguel f2326 ESP1.0010.17101.70 
  Lajthajm, Borko g2481 SRB0.001-0.6710-6.70 
  Garcia Del Rey, Senen f2278 ESP1.0010.13101.30 
  Guerra Bastida, Diego m2429 ESP1.0010.27102.70 
 * 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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