Individual Calculations July 2009
 Bossoni, Mario  Total change: -18.00  Rating chartPersonal card
 OP Bergamo - B Bergamo ITA 2009-03-13
RcRownchangeKK*chgGame
 1889 1973 2.50 4 0.05 15 0.75 
  Rota, Simone 1878 ITA1.0010.37155.55 
  Chiarion, Elisa 1908 ITA0.501-0.0915-1.35 
  Marrone, Vincenzo 1972 ITA0.5010.00150.00 
  Di Cerbo, Giulia 1799 ITA0.501-0.2315-3.45 

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 San Marco - B Verona ITA 2009-04-07
RcRownchangeKK*chgGame
 2001 1973 3.50 6 0.67 15 10.05 
  Gneo, Marco 1827 ITA1.0010.30154.50 
  Molina, Fabrizio f2240 ITA0.5010.32154.80 
  Oppici, Gabriele 2048 ITA0.5010.10151.50 
  Capata, Ion 2155 ITA0.001-0.2615-3.90 
  Binder, Andrea 1917 ITA1.0010.42156.30 
  Savarese, Vincenzo 1817 ITA0.501-0.2115-3.15 

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 27 Isola d'Elba Capoliveri ITA 2009-05-10
RcRownchangeKK*chgGame
 2058 1973 1.50 7 -1.26 15 -18.90 
  Facchetti, Gianni 2174 ITA0.001-0.2415-3.60 
  Evangelisti, Claudio 2260 ITA0.001-0.1615-2.40 
  Colombo, Paolo 2138 ITA0.001-0.2815-4.20 
  Novelli, Cristiano 2099 ITA0.5010.17152.55 
  Acunzo, Domenico 1831 ITA1.0010.31154.65 
  Schiappoli, Dario 1959 ITA0.001-0.5215-7.80 
  Petrolo, Mauro 1946 ITA0.001-0.5415-8.10 

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)
 
 OP Citta' di Brescia - C Rivoltella ITA 2009-06-12
RcRownchangeKK*chgGame
 1853 1973 0.00 1 -0.66 15 -9.90 
  Kimbin, Richard 1853 ITA0.001-0.6615-9.90 

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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