Individual Calculations January 2011
 Cottone, Salvatore  Total change: -39.75  Rating chartPersonal card
 FE Citta' di Palermo - Scacchi in .. crociera Palermo ITA 2010-10-20
RcRownchangeKK*chgGame
 2031 1931 1.50 6 -0.70 25 -17.50 
  La Bella, Roberto 2104 ITA0.001-0.2725-6.75 
  Vespe, Francesco 1996 ITA0.001-0.4125-10.25 
  Almonti, Alessandro 2024 ITA1.0010.632515.75 
  Ganci, Davide 1940 ITA0.5010.01250.25 
  Beccaris, Gabriele 2060 ITA0.001-0.3325-8.25 
  Nicolo, Filippo 2060 ITA0.001-0.3325-8.25 

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)
 
 WE Citta' di Palermo Palermo ITA 2010-11-18
RcRownchangeKK*chgGame
 1975 1903 0.00 2 -0.89 25 -22.25 
  Bentivegna, Francesco f2303  * ITA0.001-0.0825-2.00 
  Inglese, Guido 1647 ITA0.001-0.8125-20.25 
 * 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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