Individual Calculations September 2009
 Guglielmi, Dante  Total change: -1.50  Rating chartPersonal card
 WE Falco Estate Falconara ITA 2009-06-19
RcRownchangeKK*chgGame
 2046 1877 1.00 3 0.06 15 0.90 
  Laketic, Gojko m2227 SRB0.001-0.1115-1.65 
  Bertozzi, Luca 1740 ITA1.0010.32154.80 
  Rotoni, Matteo 2172 ITA0.001-0.1515-2.25 

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)
 
 OP 5 Citta' di Livorno Livorno ITA 2009-06-26
RcRownchangeKK*chgGame
 1967 1877 2.50 5 0.59 15 8.85 
  Astengo, Marcello 2114 ITA0.001-0.2015-3.00 
  Cavatorta, Fosco 1957 ITA0.5010.11151.65 
  Pinto, Antonio 1935 ITA0.001-0.4215-6.30 
  Picone, Franco 1886 ITA1.0010.51157.65 
  Menchetti, Carlo 1944 ITA1.0010.59158.85 

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 Capablanca Roma ITA 2009-07-10
RcRownchangeKK*chgGame
 2033 1899 2.50 5 0.73 15 10.95 
  Napoli, Nicolo` f2299  * ITA0.5010.42156.30 
  Chiaretti, Roberto 2195 ITA0.001-0.1515-2.25 
  Pelyushenko, Vladyslav 1789 ITA1.0010.35155.25 
  Lisi, Davide 2023 ITA0.001-0.3315-4.95 
  Vannelli, Vittorio 1859 ITA1.0010.44156.60 
 * 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)
 
 16e Open International de Nice Nice FRA 2009-08-03
RcRownchangeKK*chgGame
 1784 1899 3.00 7 -1.48 15 -22.20 
  Patuzzo, Fabrizio f2291 SUI0.001-0.0815-1.20 
  Daif, Sarah 1599 FRA0.001-0.8515-12.75 
  Allard, Thomas 1712 FRA1.0010.26153.90 
  Faraill, Sebastien 1515 FRA0.001-0.9115-13.65 
  Godel, Gilles 1637 FRA1.0010.18152.70 
  Cain-Rossow, William 1707 FRA1.0010.25153.75 
  Morlino, Jean-Baptiste 2024 FRA0.001-0.3315-4.95 

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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