Individual Calculations September 2013
 Chieregato, Filippo  Total change: 9.90  Rating chartPersonal card
 WE 3 Citta' di Morrovalle Trodica di Morrovalle ITA 2013-08-16
RcRownchangeKK*chgGame
 1786 1571 1.50 5 0.33 30 9.90 
  Giobbi, Costantino 1865 ITA0.001-0.1530-4.50 
  Borzi`, Rosario 1705 ITA1.0010.683020.40 
  Armaroli, Alberto 1813 ITA0.5010.30309.00 
  Nagni, Marco 1858 ITA0.001-0.1630-4.80 
  Marinucci, Johnny 1691 ITA0.001-0.3430-10.20 

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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