Individual Calculations November 2013
 Grasso, Gabriele  Total change: -24.75  Rating chartPersonal card
 WE 2 Hotel Melograno Spotorno ITA 2013-10-04
RcRownchangeKK*chgGame
 1856 1730 0.50 5 -1.27 15 -19.05 
  Platino, Maurizio 1871 ITA0.5010.19152.85 
  Sbarra, Marco f2130  * ITA0.001-0.0815-1.20 
  Ivaldo, Fabrizio 1855 ITA0.001-0.3315-4.95 
  Rossi Cassani, Gianni 1760 ITA0.001-0.4615-6.90 
  Nanni, Sergio 1663 ITA0.001-0.5915-8.85 
 * 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)
 
 WE XVI Valbisagno Genova ITA 2013-10-18
RcRownchangeKK*chgGame
 1852 1730 1.00 4 -0.38 15 -5.70 
  Mortola, Alberto 1947 ITA0.001-0.2215-3.30 
  Milleri, Leonardo 1916 ITA0.5010.24153.60 
  Traverso, Massimiliano 1923 ITA0.001-0.2515-3.75 
  Buselli, Claudio 1620 ITA0.501-0.1515-2.25 

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)
 

 

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