Individual Calculations October 2016
 Ricci, Alfredo  Total change: -105.40  Rating chartPersonal card
 FE XX BCC sala di Cesenatico - B Cesenatico ITA 2016-09-03
RcRownchangeKK*chgGame
 1577 1903 2.50 9 -5.27 20 -105.40 
  Zorzetto, Carlo 1659 ITA0.001-0.8020-16.00 
  Ciufolini, Sirio 1503  * ITA1.0010.08201.60 
  Vitaliani, Marco 1503  * ITA0.501-0.4220-8.40 
  De Zaiacomo, Tonino 1630 ITA1.0010.17203.40 
  Caffarelli, Cristiano 1713 ITA0.001-0.7520-15.00 
  Scarpa, Claudia 1673 ITA0.001-0.7920-15.80 
  Sforza, Michelangelo 1503  * ITA0.001-0.9220-18.40 
  Miotto, Alberto 1503  * ITA0.001-0.9220-18.40 
  Cortigiani, Mario 1503  * ITA0.001-0.9220-18.40 
 * 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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