Individual Calculations August 2013
 Bolla, Vittorio  Total change: -6.00  Rating chartPersonal card
 OP Bisettimanale ASR 2013 Roma ITA 2013-06-18
RcRownchangeKK*chgGame
 1717 1699 3.00 7 -0.40 15 -6.00 
  Napoli, Nicolo` f2099  * ITA0.001-0.0815-1.20 
  Passalacqua, Tullio 1648 ITA1.0010.43156.45 
  Tamburrini, Andrea 1401 ITA1.0010.15152.25 
  De Santis, Emilio 1851 ITA0.5010.20153.00 
  Quaglia, Ferdinando 1573 ITA0.001-0.6715-10.05 
  Casavecchia, Alberto 1754 ITA0.001-0.4215-6.30 
  Di Dario, Dario 1690 ITA0.501-0.0115-0.15 
 * 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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