Individual Calculations November 2011
 Vreugdenhil, Frans  Total change: -14.10  Rating chartPersonal card
 FE Citta' di Alghero Alghero ITA 2011-08-26
RcRownchangeKK*chgGame
 2234 2070 1.50 8 -0.94 15 -14.10 
  Paikidze, Nazi wg2416 GEO0.001-0.1115-1.65 
  Borsos, Bogdan m2253 UKR1.0010.741511.10 
  Sprenger, Jan Michael, Dr. m2470  * GER0.001-0.0815-1.20 
  Ori, Marco 2130 ITA0.001-0.4215-6.30 
  Magrini, Fabrizio 2167 ITA0.001-0.3715-5.55 
  Plachkinova, Tatjana wm2177 BUL0.001-0.3515-5.25 
  Cangiotti, Claudio 2197 ITA0.001-0.3315-4.95 
  Carraminana Lopez, Luis Antonio 2058 ESP0.501-0.0215-0.30 
 * 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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