Individual Calculations March 2010
 Maggi, Luigi  Total change: 4.20  Rating chartPersonal card
 OP 6. I like Elo Roma ITA 2009-11-11
RcRownchangeKK*chgGame
 1871 1906 2.50 4 0.25 15 3.75 
  Bernardi, Giancarlo 1587 ITA1.0010.13151.95 
  Napoli, Nicolo` f2306  * ITA0.001-0.0815-1.20 
  Migliozzi, Giuseppe 1762 ITA1.0010.31154.65 
  Di Tucci, Benedetto 1829 ITA0.501-0.1115-1.65 
 * 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 Scacco matto alla Donna Bianca Roma ITA 2010-01-02
RcRownchangeKK*chgGame
 1983 1900 2.00 5 0.03 15 0.45 
  Maggi, Fabrizio 2123 ITA0.5010.28154.20 
  Panella, Fiammetta 2020 ITA0.5010.16152.40 
  Marta, Daniele 2064 ITA0.5010.22153.30 
  Movileanu, Daniela 1856 ITA0.501-0.0615-0.90 
  Guidi, Marco 1853 ITA0.001-0.5715-8.55 

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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