Individual Calculations September 2010
 Guzzetti, Luigi Enrico  Total change: -29.25  Rating chartPersonal card
 WE Luglio a Milano Milano ITA 2010-07-01
RcRownchangeKK*chgGame
 1800 1907 3.00 5 -0.14 15 -2.10 
  Doronzo, Giacomo 1507  * ITA1.0010.08151.20 
  Bellia, Fabrizio m2307  * ITA0.001-0.0815-1.20 
  Madaschi, Sergio 1588 ITA1.0010.13151.95 
  Petrone, Gianmario 1703 ITA0.501-0.2615-3.90 
  Sirletti, Sonia 1897 ITA0.501-0.0115-0.15 
 * 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)
 
 OP 9 Citta' di Bergamo Bergamo ITA 2010-07-16
RcRownchangeKK*chgGame
 2091 1907 1.50 6 -0.11 15 -1.65 
  Gagliardi, Christian 2200 ITA0.001-0.1515-2.25 
  Astengo, Marcello 2071 ITA0.001-0.2815-4.20 
  Rota, Simone 2035 ITA1.0010.671510.05 
  Mattsson, Michael 2086 SWE0.001-0.2715-4.05 
  Bolico, Exfelicos 2174 PHI0.001-0.1815-2.70 
  Orsi, Matteo 1980 ITA0.5010.10151.50 

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)
 
 Olomouc Chess Summer 2010 - FIDE open - C Olomouc CZE 2010-08-05
RcRownchangeKK*chgGame
 1927 1907 2.50 8 -1.35 15 -20.25 
  Charochkina, Daria wm2298 RUS0.001-0.0915-1.35 
  Novak, Libor 1607 CZE1.0010.15152.25 
  Soban, Jaroslav 2158 CZE0.5010.31154.65 
  Navratil-Sen., Jiri 2154 CZE0.5010.31154.65 
  Snorek, Milan 2143 CZE0.001-0.2015-3.00 
  Drozdowski, Konrad 1703 POL0.501-0.2615-3.90 
  Kubik, Michael 1733 CZE0.001-0.7315-10.95 
  Kympergr, Vojtech 1622 CZE0.001-0.8415-12.60 

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)
 
 Weekend CHessOPEN Soazza SUI 2010-08-20
RcRownchangeKK*chgGame
 1952 1907 1.50 4 -0.35 15 -5.25 
  Szakolczai, Peter f2296 HUN0.001-0.0915-1.35 
  Zahner, Rolf 1719 SUI1.0010.26153.90 
  Martin T., Milan 2087 SVK0.001-0.2615-3.90 
  Carbone, Lorenzo 1706 ITA0.501-0.2615-3.90 

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)
 

 

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