Individual Calculations November 2009
 Sbraccia, Giovanni  Total change: -19.50  Rating chartPersonal card
 OP 3. Citta' di Nereto Nereto ITA 2009-08-10
RcRownchangeKK*chgGame
 1958 2102 7.50 9 1.34 15 20.10 
  Di Pietro, Gabriele 1844 ITA1.0010.18152.70 
  Tribuiani, Renato 2071 ITA0.501-0.0415-0.60 
  Giobbi, Costantino 1936 ITA1.0010.28154.20 
  Maksimovic, Miodrag 2041 ITA0.001-0.5815-8.70 
  Marozzi, Giovanni 1991 ITA1.0010.35155.25 
  Silvestri, Giorgio 1838 ITA1.0010.18152.70 
  Spada, Angelo 2070 ITA1.0010.46156.90 
  Viviani, Alessio 1893 ITA1.0010.23153.45 
  Gensabella, Paolo 1938 ITA1.0010.28154.20 

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)
 
 FE 21. Provincia di Fermo Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 1961 2102 3.50 9 -2.64 15 -39.60 
  Giordani, Roberto 1773 ITA1.0010.12151.80 
  Vuelban, Virgilio m2404 PHI0.001-0.1515-2.25 
  Santurbano, Maria Vincenza 1950 ITA0.001-0.7015-10.50 
  De Nisi, Roberta 1885 ITA1.0010.22153.30 
  Faccia, Sergio 2023 ITA0.001-0.6115-9.15 
  Maroroa, Sue wf1920 NZL0.501-0.2415-3.60 
  Giudici, Alberto 1977 ITA0.001-0.6715-10.05 
  Laudisa, Antonio 1873 ITA0.001-0.7915-11.85 
  Di Pietro, Gabriele 1844 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)
 

 

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