Individual Calculations May 2010
 Paragliola, Gennaro  Total change: 4.50  Rating chartPersonal card
 CP Catanzaro Catanzaro ITA 2010-02-19
RcRownchangeKK*chgGame
 1916 1605 0.50 2 0.20 15 3.00 
  Piccoli, Vincenzo 2005  * ITA0.001-0.0815-1.20 
  Scalise, Sandro 1826 ITA0.5010.28154.20 
 * 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)
 
 OP Praiascacchi Praia a mare ITA 2010-03-31
RcRownchangeKK*chgGame
 1845 1600 0.50 2 0.10 15 1.50 
  Guglielmi, Dante 1904 ITA0.001-0.1415-2.10 
  Rametta, Marcello 1785 ITA0.5010.24153.60 

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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