Rapid: Individual Calculations February 2016
 Piuri, Antonio  Total change: -21.40  Rating chartPersonal card
 OP 22 ROBECCHETTO ROBECCHETTO CON INDUNO ITA 2015-12-27
RcRownchangeKK*chgGame
 1640 1520 1.00 6 -1.07 20 -21.40 
  Badano, Giancarlo 1824 ITA0.001-0.1420-2.80 
  Longo, Giovanni 1710 ITA0.001-0.2520-5.00 
  Buonasorte, Roberto 1669 ITA0.001-0.3020-6.00 
  Frignani, Alessandro 1341 ITA1.0010.27205.40 
  Macchi, Marco 1655 ITA0.001-0.3220-6.40 
  Cerri, Luigi 1643 ITA0.001-0.3320-6.60 

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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