Individual Calculations May 2010
 Ruotolo, Claudio  Total change: 12.15  Rating chartPersonal card
 OP 7. I like Elo Roma ITA 2010-01-13
RcRownchangeKK*chgGame
 1830 1779 2.00 3 0.65 15 9.75 
  Antonelli, Mauro 2088 ITA0.001-0.1415-2.10 
  Sarti, Emanuele 1769 ITA1.0010.49157.35 
  Gerlando, Onofrio 1633 ITA1.0010.30154.50 

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)
 
 CP Roma Roma ITA 2010-03-05
RcRownchangeKK*chgGame
 1830 1784 2.00 5 -0.25 15 -3.75 
  Palermo, Stefano 2095 ITA0.001-0.1415-2.10 
  Musmarra, Giovanni 1695 ITA1.0010.38155.70 
  Antonetti, Mattia 1904 ITA0.001-0.3415-5.10 
  Bernardi, Giancarlo 1629 ITA1.0010.29154.35 
  Vannelli, Vittorio 1829 ITA0.001-0.4415-6.60 

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)
 
 OP 8. I like Elo Roma ITA 2010-03-10
RcRownchangeKK*chgGame
 1897 1784 2.00 4 0.41 15 6.15 
  Quimi, Marco 2176 PER0.001-0.0815-1.20 
  Musmarra, Giovanni 1695 ITA1.0010.38155.70 
  Napoli, Nicolo` f2184  * ITA0.001-0.0815-1.20 
  Pipitone, Filippo Massimo 1533 ITA1.0010.19152.85 
 * 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)
 

 

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