Individual Calculations September 2014
 Rorato, Giovanni  Total change: -18.20  Rating chartPersonal card
 Campionati d'Italia 2014 Civitanova Marche ITA 2014-07-19
RcRownchangeKK*chgGame
 1913 2068 4.00 7 -0.91 20 -18.20 
  Manfroi, Andrea 1910 ITA0.501-0.2120-4.20 
  Padovani, Alessio 1845 ITA1.0010.22204.40 
  Pierantozzi, Stanislao 1941 ITA0.001-0.6720-13.40 
  Briata, Federico 1971 ITA0.501-0.1320-2.60 
  Schiappoli, Dario 1908 ITA1.0010.29205.80 
  Difronzo, Andrea 1973 ITA0.501-0.1320-2.60 
  Filippi, Simone 1844 ITA0.501-0.2820-5.60 

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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