Individual Calculations November 2009
 Testa, Adriano  Total change: 15.15  Rating chartPersonal card
 Campionato Italiano under 20 Bratto ITA 2009-08-21
RcRownchangeKK*chgGame
 2124 2142 5.00 9 0.32 15 4.80 
  Coladangelo, Andrea 1885 ITA1.0010.18152.70 
  Gallucci, Alessio 2240 ITA1.0010.63159.45 
  Stella, Andrea f2301 ITA0.001-0.2915-4.35 
  Gallana, Marco 1980 ITA0.001-0.7115-10.65 
  Pascucci, Marco 2008 ITA0.501-0.1815-2.70 
  Stella, Luca 1987 ITA1.0010.29154.35 
  Xia, Jie 2206 ITA1.0010.59158.85 
  De Filomeno, Simone 2221 ITA0.001-0.3915-5.85 
  Bonafede, Alessandro f2288 ITA0.5010.20153.00 

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 Scacco matto alla donna bianca Roma ITA 2009-09-11
RcRownchangeKK*chgGame
 2103 2160 3.50 5 0.69 15 10.35 
  Ruotolo, Claudio 1806 ITA1.0010.11151.65 
  Vertechi, Pietro 1959 ITA1.0010.24153.60 
  Corvi, Marco f2273 ITA1.0010.65159.75 
  Napoli, Nicolo` f2371 ITA0.001-0.2315-3.45 
  Maggi, Fabrizio 2104 ITA0.501-0.0815-1.20 

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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