Individual Calculations May 2011
 Di Chiara, Mauro  Total change: -6.45  Rating chartPersonal card
 CP Torino 2011 Torino ITA 2011-02-15
RcRownchangeKK*chgGame
 1803 1952 4.00 6 -0.07 15 -1.05 
  Vittoria, Giuseppe 1552  * ITA1.0010.08151.20 
  Ragni, Paolo 2126 ITA0.001-0.2715-4.05 
  Riccardi, Mauro 1829 ITA0.001-0.6715-10.05 
  Blundo, Michele 1736 ITA1.0010.22153.30 
  Parisi, Gianmario 1774 ITA1.0010.27154.05 
  Berutti, Mario 1801 ITA1.0010.30154.50 
 * 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)
 
 WE 10 Scacchi fra le Torri - B Melegnano ITA 2011-02-25
RcRownchangeKK*chgGame
 1717 1952 2.00 3 -0.39 15 -5.85 
  Primerano, Carlo 1733 ITA0.501-0.2815-4.20 
  Carbone, Lorenzo 1716 ITA1.0010.20153.00 
  Casale, Anania 1703 ITA0.501-0.3115-4.65 

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 14 Primavera a Genova Genova ITA 2011-03-18
RcRownchangeKK*chgGame
 1888 1961 3.50 5 0.54 15 8.10 
  Pesce, Leandro 1792 ITA1.0010.28154.20 
  Pedemonte, Claudio 1708 ITA1.0010.19152.85 
  Rodriguez, Alan 2104 ITA0.001-0.3115-4.65 
  Gardini, Enrico 1851 ITA1.0010.35155.25 
  Cortese, Alessandro 1984 ITA0.5010.03150.45 

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)
 
 WE17 Citta' di Ivrea Ivrea ITA 2011-04-01
RcRownchangeKK*chgGame
 1756 1961 2.50 4 -0.51 15 -7.65 
  Piazza, Giacomo 1671 ITA1.0010.16152.40 
  Isoardi, Luigi 1762 ITA0.501-0.2615-3.90 
  Bosticardo, Tommaso 1687 ITA1.0010.17152.55 
  Siclari, Giovanni 1902 ITA0.001-0.5815-8.70 

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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