Individual Calculations November 2012
 Barbero, Marco  Total change: -5.70  Rating chartPersonal card
 OP 3 Citta' di Biella Biella ITA 2012-09-28
RcRownchangeKK*chgGame
 2059 1935 1.50 5 -0.38 15 -5.70 
  Milchev, Nikolay m2335  * BUL0.5010.42156.30 
  Ceschia, Ivano f2291 ITA0.001-0.1115-1.65 
  Zannoni, Gianni 1813 ITA1.0010.33154.95 
  Barbiso, Tiziana 2032 ITA0.001-0.3715-5.55 
  Briata, Federico 1822 ITA0.001-0.6515-9.75 
 * 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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