Individual Calculations May 2011
 Liviabella, Lucio  Total change: -3.00  Rating chartPersonal card
 OP Campionato Torinese 2011 Torino ITA 2011-01-17
RcRownchangeKK*chgGame
 1753 1621 0.00 4 -1.42 15 -21.30 
  De Barberis, Massimo 2021  * ITA0.001-0.0815-1.20 
  Plenzick, Angelo 1795 ITA0.001-0.2715-4.05 
  Marvin, Elio 1672 ITA0.001-0.4315-6.45 
  Cauzer, Luigi 1522 ITA0.001-0.6415-9.60 
 * 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)
 
 OP Nichelino - Memorial Berruto Nichelino ITA 2011-01-28
RcRownchangeKK*chgGame
 1768 1621 3.00 6 1.16 15 17.40 
  Guarneri, Giuseppe 1850 ITA0.5010.29154.35 
  Macario, Marco 1767 ITA0.001-0.3015-4.50 
  Blundo, Michele 1736 ITA1.0010.66159.90 
  Balagna, Fabrizio 1669 ITA0.5010.07151.05 
  Coxe, Marino 1766 ITA1.0010.691510.35 
  Barcellona, Antonino 1817 ITA0.001-0.2515-3.75 

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)
 
 WE17 Citta' di Ivrea Ivrea ITA 2011-04-01
RcRownchangeKK*chgGame
 1719 1627 2.00 5 0.06 15 0.90 
  Paonessa, Denis 1892 ITA0.001-0.1815-2.70 
  Isoardi, Luigi 1762 ITA0.001-0.3215-4.80 
  Tricerri, Pierino 1528 ITA1.0010.36155.40 
  Moratto, Davide 1838 ITA0.001-0.2315-3.45 
  Bellia, Mario 1574 ITA1.0010.43156.45 

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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