Individual Calculations January 2012
 Briata, Federico  Total change: 5.85  Rating chartPersonal card
 VI CIS under 16 Acqui Terme ITA 2011-10-29
RcRownchangeKK*chgGame
 1849 1745 1.00 4 -0.57 15 -8.55 
  Boscolo, Federico 2145  * ITA0.001-0.0815-1.20 
  Petrone, Gianmario 1909 ITA0.5010.22153.30 
  Donati, Michele 1703 ITA0.001-0.5615-8.40 
  Ulacco, Luca 1637 ITA0.501-0.1515-2.25 
 * 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)
 
 WE 5 Citta' di Recco Recco ITA 2011-11-25
RcRownchangeKK*chgGame
 1909 1740 1.50 5 0.09 15 1.35 
  Bozzo, Alberto 1969 ITA0.5010.29154.35 
  Cavatorta, Ivan 1808 ITA0.5010.09151.35 
  Mortola, Alberto 1975 ITA0.001-0.2115-3.15 
  Migliorini, Matteo 1939 ITA0.001-0.2415-3.60 
  Mirata, Danilo 1856 ITA0.5010.16152.40 

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)
 
 CP Cuneo 2012 Borgo San Dalmazzo ITA 2011-12-09
RcRownchangeKK*chgGame
 1819 1740 2.50 4 0.87 15 13.05 
  Silvano, Oliva 1458 ITA1.0010.16152.40 
  Finocchiaro, Gianluca 2077 ITA0.001-0.1215-1.80 
  Medaglia, Enzo 1760 ITA1.0010.53157.95 
  Di Chiara, Mauro 1980 ITA0.5010.30154.50 

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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