Individual Calculations September 2010
 Zito, Riccardo  Total change: 15.60  Rating chartPersonal card
 CIG under 14 Terrasini ITA 2010-07-03
RcRownchangeKK*chgGame
 1895 1703 0.50 2 -0.02 15 -0.30 
  Pescatore, Lorenzo 1980 ITA0.5010.33154.95 
  Luchi, Max 1810 ITA0.001-0.3515-5.25 

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)
 
 14e open de Wasselonne Wasselonne FRA 2010-08-05
RcRownchangeKK*chgGame
 1917 1703 2.50 6 1.06 15 15.90 
  Briet, Antoine 2103  * FRA0.001-0.0815-1.20 
  Martin, Alexandre 1913 FRA1.0010.771511.55 
  Lamotte, Gaelle 1923 FRA0.001-0.2215-3.30 
  Pouchon, Joffrey 1856 FRA1.0010.701510.50 
  Pouchon, Mickael 1889 FRA0.5010.24153.60 
  Vouin, Denis 1816 FRA0.001-0.3515-5.25 
 * 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)
 

 

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