Individual Calculations October 2017
 Casalini, Vittorio  Total change: -66.00  Rating chartPersonal card
 FE XXI BCC Sala - B Cesenatico ITA 2017-09-02
RcRownchangeKK*chgGame
 1701 1718 3.00 9 -1.65 40 -66.00 
  Elbert, Helmut 1431 GER1.0010.16406.40 
  Schiappoli, Dario 1812 ITA0.001-0.3740-14.80 
  Diena, Giovanni 1508 ITA0.001-0.7740-30.80 
  Improta, Giovanni 1651 ITA1.0010.414016.40 
  Necesito, Donald 1884 PHI0.5010.22408.80 
  Lugli, Claudio 1822 ITA0.5010.14405.60 
  Franceschelli, Maurizio 1833 ITA0.001-0.3440-13.60 
  De Simone Sorrentino, Fabio 1663 ITA0.001-0.5840-23.20 
  Pizzoferrato, Mattia 1707 ITA0.001-0.5240-20.80 

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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