Individual Calculations August 2017
 Pirrello, Christian  Total change: -81.60  Rating chartPersonal card
 FE Campionati d'Italia 2017 Civitanova Marche ITA 2017-07-15
RcRownchangeKK*chgGame
 1883 2056 4.50 9 -2.04 40 -81.60 
  Sbraccia, Giovanni 1909 ITA0.001-0.7040-28.00 
  Giampieri, Stefano 1889 ITA1.0010.284011.20 
  Bernabei, Alberto 1903 ITA0.501-0.2040-8.00 
  Baronio, Gaia 1925 ITA0.501-0.1840-7.20 
  Gambardella, Piero 1885 ITA0.001-0.7340-29.20 
  Padovani, Alessio 1864 ITA0.501-0.2540-10.00 
  Iori, Massimiliano 1891 ITA1.0010.284011.20 
  Rotolante, Stefano 1804 ITA0.501-0.3140-12.40 
  Patrignani, Tiziano 1878 ITA0.501-0.2340-9.20 

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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