Individual Calculations November 2011
 Ronchetti, Niccolo`  Total change: 6.10  Rating chartPersonal card
 FE Barclays Roma ITA 2011-09-04
RcRownchangeKK*chgGame
 2400 2440 5.50 9 0.61 10 6.10 
  De Carlo, Fabio 2044 ITA1.0010.08100.80 
  Jones, Gawain C B g2624 ENG1.0010.74107.40 
  Kravtsiv, Martyn g2583 UKR0.5010.19101.90 
  Berczes, David g2557 HUN0.001-0.3410-3.40 
  Caprio, Guido f2339 ITA0.501-0.1410-1.40 
  Malloni, Marcello 2309 ITA0.501-0.1810-1.80 
  Skliba, Martin f2301 CZE0.501-0.1910-1.90 
  Nikolova, Adriana wg2268 BUL1.0010.27102.70 
  Arutinian, David g2577 GEO0.5010.18101.80 

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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