Individual Calculations March 2010
 Vignato, Giovanni  Total change: 10.20  Rating chartPersonal card
 OP 2 DLF Steinitz Roma ITA 2010-01-15
RcRownchangeKK*chgGame
 1978 2026 3.50 5 0.68 15 10.20 
  Barbieri, Massimiliano 1626  * ITA1.0010.08151.20 
  Sanchez, Joseph g2426  * PHI0.001-0.0815-1.20 
  Spanocuomo, Gaetano 1819 ITA1.0010.23153.45 
  Simeone, Giulio 1919 ITA1.0010.35155.25 
  Nuta, Dan 2100 ROU0.5010.10151.50 
 * 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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