Individual Calculations January 2010
 Cocuzzi, Edoardo  Total change: 17.70  Rating chartPersonal card
 WE 14 Roberto Magari Siena ITA 2009-11-13
RcRownchangeKK*chgGame
 1995 1972 2.50 5 0.12 15 1.80 
  Ciuchi, Francesco 1709 ITA0.501-0.3215-4.80 
  Bitossi, Massimo 1974 ITA1.0010.50157.50 
  Guglielmi, Dante 1918 ITA1.0010.42156.30 
  Tocchioni, Doriano f2290 ITA0.001-0.1315-1.95 
  Corso, Roberto 2083 ITA0.001-0.3515-5.25 

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)
 
 WE Hotel Corallo Baia dei Fiori Imperia ITA 2009-11-20
RcRownchangeKK*chgGame
 2038 1972 3.00 4 1.29 15 19.35 
  Mazzeo, Gabriele 1772 ITA1.0010.24153.60 
  Mollero, Michele 2181 ITA0.5010.27154.05 
  Mazzetta, Renato 1913 ITA0.501-0.0815-1.20 
  Ljubisavljevic, Zivojin Z m2287 SRB1.0010.861512.90 

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)
 
 WE 17 Citta' di Firenze Firenze ITA 2009-12-06
RcRownchangeKK*chgGame
 2025 1972 2.50 6 -0.23 15 -3.45 
  Galletti, Armando 1850 ITA1.0010.33154.95 
  Gori, Marco 1881 ITA1.0010.38155.70 
  Efimov, Igor g2372  * MNC0.001-0.0815-1.20 
  Caprino, Marco 1888 ITA0.501-0.1215-1.80 
  Molina, Fabrizio f2220 ITA0.001-0.1915-2.85 
  Tocchioni, Maurizio 1939 ITA0.001-0.5515-8.25 
 * 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)
 

 

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