Individual Calculations July 2010
 Ronchetti, Niccolo`  Total change: 2.10  Rating chartPersonal card
 CR Emilia Romagna Ferrara ITA 2010-04-23
RcRownchangeKK*chgGame
 2096 2423 4.50 5 0.19 10 1.90 
  De Simone Sorrentino, Fabio 2023  * ITA1.0010.08100.80 
  Pelliconi, Vanes 2023  * ITA1.0010.08100.80 
  Salzano, Guido 2023  * ITA1.0010.08100.80 
  Buriani, Andrea 2186 ITA1.0010.20102.00 
  Calavalle, Giulio 2227 ITA0.501-0.2510-2.50 
 * 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)
 
 CIS - Serie Master Arvier ITA 2010-04-29
RcRownchangeKK*chgGame
 2371 2423 4.00 7 0.02 10 0.20 
  Malloni, Marcello 2287 ITA0.501-0.1810-1.80 
  Brunello, Sabino m2476 ITA0.001-0.4310-4.30 
  Bontempi, Piero f2367 ITA0.501-0.0810-0.80 
  Godena, Michele g2561 ITA0.5010.19101.90 
  Molina, Fabrizio f2208 ITA1.0010.23102.30 
  Mariotti, Sergio g2337 ITA1.0010.38103.80 
  Bentivegna, Francesco f2361 ITA0.501-0.0910-0.90 

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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