Individual Calculations January 2011
 Di Trapani, Davide  Total change: -5.55  Rating chartPersonal card
 CIS u 16 Courmayeur ITA 2010-10-29
RcRownchangeKK*chgGame
 1913 1996 3.00 6 -0.63 15 -9.45 
  Penna, Tommaso 1705 ITA1.0010.15152.25 
  Palazzotto, Roberto 1952 ITA0.001-0.5615-8.40 
  Innocenti, Giovanni 1969 ITA0.501-0.0415-0.60 
  Fagnani, Alessandro 1858 ITA1.0010.31154.65 
  Boraso, Alessio 1859 ITA0.501-0.1815-2.70 
  Altini, Nicola 2134 ITA0.001-0.3115-4.65 

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)
 
 WE 9. Citta' di Vignola Vignola ITA 2010-11-12
RcRownchangeKK*chgGame
 1820 2000 3.00 4 0.20 15 3.00 
  Landi, Filippo 1645 ITA1.0010.11151.65 
  Zuccaro, Guido 1720 ITA1.0010.16152.40 
  Gilevich, Artem 2231 UKR0.001-0.2115-3.15 
  Carletti, Davide M. 1685 ITA1.0010.14152.10 

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)
 
 CP Modena Modena ITA 2010-12-10
RcRownchangeKK*chgGame
 1865 2000 2.00 3 0.06 15 0.90 
  Ballista, Massimiliano 1613 ITA1.0010.09151.35 
  Vincenzi, Marco 2097 ITA0.5010.13151.95 
  De Biaggi, Paolo 1884 ITA0.501-0.1615-2.40 

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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