Individual Calculations November 2009
 Astengo, Marcello  Total change: 12.75  Rating chartPersonal card
 FE 51. Citta' di Imperia Imperia ITA 2009-08-30
RcRownchangeKK*chgGame
 2231 2117 4.00 8 1.02 15 15.30 
  Chatalbashev, Boris g2517  * BUL0.001-0.0815-1.20 
  Carzolio, Luigi 1999 ITA1.0010.34155.10 
  Guglielmi, Dante 1899 ITA1.0010.22153.30 
  Friedrich, Norbert f2350 GER1.0010.791511.85 
  Salvador, Roland m2447 PHI0.001-0.1215-1.80 
  Sarno, Spartaco m2324 ITA0.001-0.2315-3.45 
  Stoppa, Omar 2261 ITA0.5010.19152.85 
  Meyer, Peter Dr. 2051 SUI0.501-0.0915-1.35 
 * 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)
 
 Weekend CHessOPEN Soazza (SUI) SUI 2009-09-11
RcRownchangeKK*chgGame
 2265 2134 1.50 4 0.09 15 1.35 
  Aranovitch, Emiliano f2378 ITA0.001-0.2015-3.00 
  Priewasser, Joerg 2037 SUI1.0010.37155.55 
  Kasparov, Sergey g2488 BLR0.5010.39155.85 
  Erdelyi, Tamas m2156 HUN0.001-0.4715-7.05 

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 Citta' di Pescia Pescia ITA 2009-09-18
RcRownchangeKK*chgGame
 2031 2134 3.00 5 -0.09 15 -1.35 
  Salerni, Guido 1794 ITA1.0010.12151.80 
  Sanchez, Joseph g2463 PHI0.001-0.1215-1.80 
  Cappagli, Adriano 1827 ITA1.0010.14152.10 
  Rinaldi, Francesco 2202 ITA0.001-0.4115-6.15 
  Landi, Andrea 1867 ITA1.0010.18152.70 

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)
 
 Semifinale CIA Arvier ITA 2009-09-26
RcRownchangeKK*chgGame
 2252 2134 3.50 9 0.28 15 4.20 
  Ortega, Lexy g2437 ITA0.001-0.1415-2.10 
  Rota, Simone 2025 ITA0.501-0.1515-2.25 
  Bentivegna, Francesco f2349 ITA0.5010.27154.05 
  Ricci, Marco f2128 ITA1.0010.49157.35 
  Molina, Fabrizio f2239 ITA0.5010.14152.10 
  Marguerettaz, Davy 2049 ITA0.501-0.1215-1.80 
  Vezzosi, Paolo m2381 ITA0.5010.31154.65 
  Piscopo, Pierluigi m2432 ITA0.001-0.1515-2.25 
  Martorelli, Antonio m2228 ITA0.001-0.3715-5.55 

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 Novi Ligure Novi Ligure ITA 2009-10-09
RcRownchangeKK*chgGame
 1977 2134 3.00 5 -0.45 15 -6.75 
  Gardini, Enrico 1853 ITA1.0010.16152.40 
  Cavatorta, Fosco 1931 ITA0.001-0.7615-11.40 
  Pedemonte, Claudio 1825 ITA1.0010.14152.10 
  Brioschi, Camillo 1826 ITA1.0010.14152.10 
  Naumkin, Igor g2450 RUS0.001-0.1315-1.95 

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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