Individual Calculations January 2011
 Manfredi, Vincenzo  Total change: 15.30  Rating chartPersonal card
 WE 5 Riviera dei fiori - Memorial M. P. Ruggeri Imperia ITA 2010-12-10
RcRownchangeKK*chgGame
 2078 2214 3.00 4 0.46 15 6.90 
  Rossi Cassani, Gianni 1814  * ITA1.0010.08151.20 
  Penna, Tommaso 1814  * ITA1.0010.08151.20 
  Naumkin, Igor g2506 RUS0.5010.35155.25 
  Pesce, Gabriele 2179 ITA0.501-0.0515-0.75 
 * 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)
 
 OP 4 Memorial Diliberto Genova ITA 2010-12-17
RcRownchangeKK*chgGame
 1968 2214 4.50 5 0.56 15 8.40 
  Nicolis, Claudio 1835 ITA1.0010.09151.35 
  Traverso, Massimiliano 1933 ITA0.501-0.3415-5.10 
  Finocchiaro, Gianluca 2128 ITA1.0010.38155.70 
  Roversi, Stefano 1873 ITA1.0010.12151.80 
  Astengo, Marcello 2070 ITA1.0010.31154.65 

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)
 

 

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