Individual Calculations February 2013
 Bossi, Alessandro  Total change: 16.80  Rating chartPersonal card
 OP 2 Tre Re Milano ITA 2013-01-02
RcRownchangeKK*chgGame
 2098 2000 3.50 6 1.12 15 16.80 
  Santelli, Francesco 1792 ITA1.0010.23153.45 
  Montani, Francesco 2214 ITA1.0010.771511.55 
  Vezzosi, Paolo m2303 ITA1.0010.861512.90 
  Sanchez, Joseph g2400  * PHI0.001-0.0815-1.20 
  Beltrami, Francesco 1852 ITA0.501-0.2015-3.00 
  Sannino, Raffaele 2028 ITA0.001-0.4615-6.90 
 * 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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