Individual Calculations September 2018
 Costantino, Gian Franco  Total change: 6.00  Rating chartPersonal card
 FE 7 Mare di Fano - B Fano ITA 2018-07-30
RcRownchangeKK*chgGame
 1687 1786 6.00 9 0.30 20 6.00 
  Sparvoli, Federico 1600 ITA1.0010.26205.20 
  Loccisano, Giuseppe 1664 ITA0.001-0.6720-13.40 
  Nanni, Sergio 1647 ITA1.0010.31206.20 
  Seccia, Alessandro 1669 ITA0.001-0.6620-13.20 
  Toth, Charles 1621 FRA0.501-0.2220-4.40 
  De Fazio, Giovanni 1656 ITA1.0010.32206.40 
  Prosperi, Agostino 1851 ITA1.0010.592011.80 
  Piangerelli, Michele 1715 ITA1.0010.40208.00 
  Della Mora, David 1761 ITA0.501-0.0320-0.60 

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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