Individual Calculations November 2009
 Renzi, Marco  Total change: -2.70  Rating chartPersonal card
 OP 7. A. Zichichi Ladispoli ITA 2009-09-19
RcRownchangeKK*chgGame
 1977 1994 4.00 8 -0.18 15 -2.70 
  Gerlando, Onofrio 1627 ITA1.0010.10151.50 
  Vuelban, Virgilio m2394  * PHI0.001-0.0815-1.20 
  Carnicelli, Valerio 1751 ITA1.0010.20153.00 
  Trebeschi, Andrea 2042 ITA1.0010.57158.55 
  Arabito, Giuseppe 1904 ITA1.0010.38155.70 
  Caprio, Guido 2184 ITA0.001-0.2515-3.75 
  Elia, Alessio 1850 ITA0.001-0.6915-10.35 
  Palermo, Stefano 2060 ITA0.001-0.4115-6.15 
 * 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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