Individual Calculations August 2017
 Balacco, Giovanni  Total change: 7.80  Rating chartPersonal card
 FE Campionati d'Italia 2017 - 1N Civitanova Marche ITA 2017-07-15
RcRownchangeKK*chgGame
 1773 1656 3.50 9 0.39 20 7.80 
  Colombrini, Adolfo 1811 ITA0.5010.21204.20 
  Marchetti, Michael 1781 ITA0.5010.17203.40 
  Zangheratti, Daniele 1869 ITA0.001-0.2320-4.60 
  Della Rocca, Giorgio 1768 ITA0.001-0.3520-7.00 
  De Fazio, Giovanni 1770 ITA0.5010.16203.20 
  Capossela, Fabio 1626 ITA1.0010.46209.20 
  Brogneri, Giovanni 1829 ITA0.001-0.2720-5.40 
  Mircoli, Filippo 1659 ITA1.0010.502010.00 
  Pelagalli, Marco 1840 ITA0.001-0.2620-5.20 

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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