Individual Calculations March 2010
 Collutiis, Duilio  Total change: -2.60  Rating chartPersonal card
 FE XVI Citta' di Montecatini Montecatini Terme ITA 2009-12-27
RcRownchangeKK*chgGame
 2214 2426 4.00 6 -0.49 10 -4.90 
  Bettazzi, Alessandro 2026  * ITA1.0010.08100.80 
  Antonelli, Mauro 2088 ITA1.0010.12101.20 
  Calavalle, Giulio 2253 ITA0.501-0.2310-2.30 
  Tocchioni, Doriano f2290 ITA0.501-0.1810-1.80 
  Pelagatti, Alessandro 2194 ITA1.0010.21102.10 
  Efimov, Igor g2435 MNC0.001-0.4910-4.90 
 * 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)
 
 FE Costa Viola S. Eufemia d'Aspromonte ITA 2010-01-02
RcRownchangeKK*chgGame
 2320 2429 4.50 7 0.23 10 2.30 
  Blasco, Domenico 2029  * ITA1.0010.08100.80 
  Della Corte, Alessandro 2229 ITA1.0010.24102.40 
  Piccoli, Vincenzo 2029  * ITA1.0010.08100.80 
  Maiorov, Nikita g2509 BLR0.5010.11101.10 
  Lazic, Miroljub g2484 SRB0.001-0.4210-4.20 
  Salvador, Roland m2472 PHI0.5010.06100.60 
  Sanchez, Joseph g2490 PHI0.5010.08100.80 
 * 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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