Individual Calculations September 2009
 Cosenza, Gianni  Total change: -28.20  Rating chartPersonal card
 OP Estate al Vomero Napoli ITA 2009-05-07
RcRownchangeKK*chgGame
 2033 1927 1.00 3 -0.15 15 -2.25 
  Rosato, Luciano 2268 ITA0.001-0.1215-1.80 
  D Orta, Antonio 1833 ITA0.501-0.1315-1.95 
  Longobardi, Giuseppe 1999 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)
 
 OP 9. Valle del Chiese Condino ITA 2009-07-27
RcRownchangeKK*chgGame
 1837 1927 1.50 5 -1.55 15 -23.25 
  Panjkovic, Aleksandar c2122 SRB0.001-0.2515-3.75 
  Trifoni, Giorgio 1596 ITA0.501-0.3815-5.70 
  Hortensius, Myrre 1772 NED0.001-0.7115-10.65 
  Fragni, Enrico 1762 ITA0.501-0.2215-3.30 
  Rossi, Giampiero 1934 ITA0.5010.01150.15 

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)
 
 16e Open International de Nice Nice FRA 2009-08-03
RcRownchangeKK*chgGame
 1969 1927 3.50 8 -0.18 15 -2.70 
  Marholev, Dimitar m2327  * BUL0.5010.42156.30 
  Brih, Said 2318 FRA0.001-0.0915-1.35 
  Valero, Paul-Elie 1867 FRA1.0010.42156.30 
  Basaric, Srdjan 2118 CRO0.001-0.2515-3.75 
  Benamozig, Jean-Marc 1839 FRA0.001-0.6215-9.30 
  Fassio, Francesco 1633 ITA1.0010.15152.25 
  Gras, Guillaume 2053 FRA0.001-0.3315-4.95 
  Schwarzkopf, Ludwig 1595 GER1.0010.12151.80 
 * 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)
 

 

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