Individual Calculations September 2010
 Gueci, Laura  Total change: 0.45  Rating chartPersonal card
 CIG under 14 femminile Terrasini ITA 2010-07-03
RcRownchangeKK*chgGame
 1734 1749 1.50 3 -0.06 25 -1.50 
  Balzano, Filli 1714 ITA0.501-0.0525-1.25 
  Movileanu, Daniela 1867 ITA0.5010.16254.00 
  Guerini, Silvia Jr 1622 ITA0.501-0.1725-4.25 

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)
 
NOTE: K factor changed
 FE del Mediterraneo - B Terrasini ITA 2010-07-11
RcRownchangeKK*chgGame
 1823 1749 1.00 2 0.20 15 3.00 
  Castelli, Giovanni J. 1792 ITA1.0010.56158.40 
  Simone, Marco 1854 ITA0.001-0.3615-5.40 

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)
 
NOTE: K factor changed
 FE 4 Castelli Romani e Prenestini - B Frascati ITA 2010-08-13
RcRownchangeKK*chgGame
 1736 1749 2.00 4 -0.07 15 -1.05 
  Mecali, Antonello 1819 ITA0.001-0.4015-6.00 
  Verducci, Marco 1649 ITA0.501-0.1415-2.10 
  Sicilia, Stefano 1696 ITA1.0010.43156.45 
  Taloni, Silvio 1778 ITA0.5010.04150.60 

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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