Individual Calculations November 2011
 Chiaretti, Roberto  Total change: -4.50  Rating chartPersonal card
 OP Torneo dell'Alfiere Rocca Priora ITA 2011-09-23
RcRownchangeKK*chgGame
 2083 2232 3.50 5 0.08 15 1.20 
  Cuppone, Damiano 1934 ITA1.0010.15152.25 
  Scipioni, Gaetano 2059 ITA0.501-0.2315-3.45 
  Stirpe, Claudio 1997 ITA1.0010.21153.15 
  Antonelli, Mauro 2096 ITA1.0010.32154.80 
  Napoli, Nicolo` f2329 ITA0.001-0.3715-5.55 

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 dei Campioni Roma ITA 2011-10-07
RcRownchangeKK*chgGame
 2078 2232 3.00 5 -0.38 15 -5.70 
  Tronca, Alessandro 1832  * ITA1.0010.08151.20 
  Quattrone, Andrea 1973 ITA1.0010.18152.70 
  Cappai, Davide 2206 ITA0.501-0.0415-0.60 
  Vuelban, Virgilio m2353 PHI0.001-0.3415-5.10 
  Maurizio, Antonio 2028 ITA0.501-0.2615-3.90 
 * 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)
 

 

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