Individual Calculations April 2013
 Mortola, Alberto  Total change: -2.55  Rating chartPersonal card
 OP 13 Centurini Genova ITA 2013-01-24
RcRownchangeKK*chgGame
 1940 1992 2.00 4 -0.18 15 -2.70 
  Dordoni, Riccardo 1592  * ITA1.0010.08151.20 
  Brun, Dario 2260 ITA0.001-0.1715-2.55 
  Astengo, Marcello 2087 ITA0.001-0.3715-5.55 
  Tripi, Nicolo` 1822 ITA1.0010.28154.20 
 * 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 2013 - Girone C3 Genova ITA 2013-03-15
RcRownchangeKK*chgGame
 1952 1946 2.50 5 0.01 15 0.15 
  Del Noce, Roberto 1873 ITA0.501-0.1015-1.50 
  Pino, Gianfranco 1893 ITA0.001-0.5715-8.55 
  Platino, Maurizio 1914 ITA0.501-0.0415-0.60 
  Mercandelli, Claudio 1882 ITA1.0010.41156.15 
  Nieus, Thierry 2198 ITA0.5010.31154.65 

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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