Individual Calculations January 2010
 Lucchi, Lorenzo  Total change: 2.40  Rating chartPersonal card
 WE Citta' di Vignola Vignola ITA 2009-11-13
RcRownchangeKK*chgGame
 1933 2071 4.00 5 0.81 15 12.15 
  Pomante, Sergio 1671  * ITA1.0010.08151.20 
  Drei, Andrea f2247 ITA0.001-0.2715-4.05 
  De Simone Sorrentino, Fabio 1685 ITA1.0010.09151.35 
  Balboni, Lamberto 1885 ITA1.0010.26153.90 
  Sciortino, Massimo f2179 ITA1.0010.65159.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 OP Giochiamo alle Terme Castel San Pietro Terme ITA 2009-12-04
RcRownchangeKK*chgGame
 2168 2071 2.00 7 -0.65 15 -9.75 
  Gaiba, Paolo 2086 ITA1.0010.52157.80 
  Calavalle, Giulio 2253 ITA0.001-0.2615-3.90 
  Buriani, Andrea 2181 ITA0.5010.15152.25 
  Gilevich, Artem 2160 UKR0.001-0.3815-5.70 
  Mrdja, Milan m2387 CRO0.001-0.1315-1.95 
  Rebeggiani, Luca 2022 ITA0.501-0.0715-1.05 
  Tracy, Marvin 2088 ITA0.001-0.4815-7.20 

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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