Individual Calculations July 2008
 Deruda, Leonardo  Total change: -29.85  Rating chartPersonal card
 OP XXXIII Coppa Cagliari Cagliari ITA 2008-03-18
RcRownchangeKK*chgGame
 2015 1839 1.50 4 0.41 15 6.15 
  Paulesu, Sebastiano 1997 ITA1.0010.711510.65 
  Putzolu, Marcello 1917 ITA0.5010.11151.65 
  Locci, Damiano 2068 ITA0.001-0.2115-3.15 
  Neri, Enzo 2077 ITA0.001-0.2015-3.00 

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)
 
 CR Sardegna Ozieri ITA 2008-04-19
RcRownchangeKK*chgGame
 1804 1872 1.00 3 -0.75 15 -11.25 
  Cossu, Andrea 1615 ITA0.001-0.8215-12.30 
  Sotgiu, Roberto 1801 ITA1.0010.40156.00 
  Messina, Ottavio 1997 ITA0.001-0.3315-4.95 

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)
 
 FE 2. Capo d'Orso Porto Mannu ITA 2008-05-17
RcRownchangeKK*chgGame
 2045 1872 3.00 6 1.25 15 18.75 
  Weber, Meikel 2112 GER0.001-0.2015-3.00 
  Gulinelli, Euro 1658 ITA1.0010.23153.45 
  Both, Gert 2015 NED0.5010.19152.85 
  Hilarius, Sander 2144 NED0.5010.33154.95 
  Danieli, Enrico 2119 ITA1.0010.811512.15 
  Adrian, Claude m2222 FRA0.001-0.1115-1.65 

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 Olbia Olbia ITA 2008-05-30
RcRownchangeKK*chgGame
 1894 1872 0.00 6 -2.90 15 -43.50 
  Bellia, Fabrizio m2222 ITA0.001-0.1115-1.65 
  Messina, Ottavio 1997 ITA0.001-0.3315-4.95 
  Boi, Fausto 1819 ITA0.001-0.5715-8.55 
  Pais, Mario 1796 ITA0.001-0.6015-9.00 
  Maldarelli, Lorenzo 1741 ITA0.001-0.6815-10.20 
  Troiani, Carlo 1791 ITA0.001-0.6115-9.15 

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)
 

 

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