Individual Calculations July 2011
 Penna, Tommaso  Total change: 14.85  Rating chartPersonal card
 OP 45 Corsico Scacchi - B Corsico ITA 2011-04-29
RcRownchangeKK*chgGame
 1811 1810 2.00 3 0.51 15 7.65 
  Bardone, Lorenzo 1789 ITA1.0010.47157.05 
  Saffioti, Massimo 1859 ITA0.001-0.4315-6.45 
  Guglielmetti, Oscar 1786 ITA1.0010.47157.05 

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)
 
 CR Piemonte 2011 Torino ITA 2011-05-27
RcRownchangeKK*chgGame
 1953 1805 1.50 3 0.48 15 7.20 
  Ranieri, Fabrizio f2205  * ITA0.001-0.0815-1.20 
  Zanella, Wainer 1668 ITA1.0010.32154.80 
  Baloire, Endy 1985 ITA0.5010.24153.60 
 * 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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