Individual Calculations September 2011
 Zangrando, Giampietro  Total change: -4.95  Rating chartPersonal card
 FE 29 Citta' di Montecatini - B Montecatini Terme ITA 2011-07-31
RcRownchangeKK*chgGame
 1705 1807 3.50 6 -0.33 15 -4.95 
  Avanzi, Gioni 1676 ITA1.0010.32154.80 
  Parise, Mariano 1712 ITA1.0010.37155.55 
  Ambrosi, Arcangelo 1839 ITA0.001-0.4615-6.90 
  Varzi, Florian 1667 ITA0.501-0.1915-2.85 
  Di Gennaro, Antonio 1654 ITA1.0010.30154.50 
  Bettazzi, Daniele 1681 ITA0.001-0.6715-10.05 

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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