Individual Calculations September 2010
 Lorenzetti, Giacomo  Total change: -9.80  Rating chartPersonal card
 CIG under 16 Terrasini ITA 2010-07-03
RcRownchangeKK*chgGame
 1888 1781 1.00 3 -0.14 25 -3.50 
  Innocenti, Giovanni 1944 ITA0.001-0.2825-7.00 
  Combina, Alberto 1599 ITA1.0010.26256.50 
  Altini, Nicola 2120 ITA0.001-0.1225-3.00 

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 XVII Citta' di Montecatini Montecatini Terme ITA 2010-08-01
RcRownchangeKK*chgGame
 1845 1781 2.50 7 -0.42 15 -6.30 
  Gazzarri, Alberto 2063 ITA0.001-0.1615-2.40 
  Sautto, Alessandra 1952 ITA0.001-0.2715-4.05 
  Del Giudice, Stefano 1954 ITA0.001-0.2715-4.05 
  Petrone, Gianmario 1703 ITA0.001-0.6115-9.15 
  Stilli, Gabriele 1772 ITA1.0010.49157.35 
  Colosimo, Alessandro 1929 ITA0.5010.20153.00 
  Dagnino, Marcello 1545 ITA1.0010.20153.00 

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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