Individual Calculations March 2011
 Bonino, Matteo  Total change: 22.80  Rating chartPersonal card
 OP XVIII Citta' di Montecatini Montecatini Terme ITA 2010-12-27
RcRownchangeKK*chgGame
 2021 1818 3.00 6 1.52 15 22.80 
  Cordara, Michele f2085 ITA0.001-0.1815-2.70 
  Bettazzi, Alessandro 1933 ITA1.0010.66159.90 
  Onesti, Luca 1978 ITA1.0010.711510.65 
  Novelli, Cristiano 2026 ITA0.5010.27154.05 
  Locci, Damiano 2153 ITA0.001-0.1215-1.80 
  Faini, Marco 1951 ITA0.5010.18152.70 

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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