Individual Calculations September 2016
 Gelardi, Davide  Total change: 26.60  Rating chartPersonal card
 OP Hotel Gio' Perugia ITA 2016-07-22
RcRownchangeKK*chgGame
 1902 1929 3.50 5 0.82 20 16.40 
  Scarnera, Francesco 1650 ITA1.0010.16203.20 
  Improta, Giovanni 1798 ITA1.0010.32206.40 
  Pisacane, Pietro 2190 ITA0.5010.32206.40 
  Colantuono, Virginia 1948 ITA0.5010.03200.60 
  Messina, Francesco 1922 ITA0.501-0.0120-0.20 

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)
 
 FE 7 Terra degi Elimi Erice ITA 2016-07-28
RcRownchangeKK*chgGame
 2079 1929 3.00 8 0.51 20 10.20 
  Hellwig, Tobias 2182 GER0.001-0.1920-3.80 
  Skurygina, Yevgeniya wf2127 KAZ1.0010.762015.20 
  Chiaretti, Roberto 2257 ITA0.001-0.1320-2.60 
  Grasso, Gaetano 2095 ITA0.001-0.2820-5.60 
  Castelli, Giovanni J. 1958 ITA0.5010.04200.80 
  Suleimanov, Marat M. 2045 RUS0.001-0.3420-6.80 
  Gangemi, Salvatore 2016 ITA0.5010.12202.40 
  Bertino, Giacomo 1950 ITA1.0010.532010.60 

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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