Individual Calculations July 2011
 Messina, Roberta  Total change: 16.05  Rating chartPersonal card
 CIS 4. femminile Spoleto ITA 2011-04-27
RcRownchangeKK*chgGame
 2063 1897 1.00 2 0.33 15 4.95 
  Balzano, Filli 1829 ITA1.0010.41156.15 
  Fierro Baquero, Martha L. mwg2297  * ECU0.001-0.0815-1.20 
 * 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 Alimini Village Otranto ITA 2011-05-21
RcRownchangeKK*chgGame
 2101 1897 3.00 9 0.74 15 11.10 
  Antkowiak, Grzegorz 2211 POL0.001-0.1415-2.10 
  Navarro Lopez-Menchero, Daniel 2137 ESP0.5010.30154.50 
  Bonanno, Alessandro 2142 ITA0.001-0.2015-3.00 
  O`Leary, Matt 2007 IRL1.0010.65159.75 
  Casadei, Mauro 2174 ITA0.001-0.1715-2.55 
  Du Plessis, Heinco 2120 RSA1.0010.781511.70 
  La Manna, Andrea 2199 ITA0.001-0.1515-2.25 
  Ambrosanio, Raffaele 1956 ITA0.001-0.4215-6.30 
  Virzi, Ettore 1963 ITA0.5010.09151.35 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office