Individual Calculations November 2009
 Landi, Andrea  Total change: -9.15  Rating chartPersonal card
 OP Citta' di Pescia Pescia ITA 2009-09-18
RcRownchangeKK*chgGame
 1968 1867 1.00 4 -0.61 15 -9.15 
  Dragojlovic, Andjelko m2267  * SRB0.001-0.0815-1.20 
  Restifo, Katiuscia 1784 ITA0.001-0.6115-9.15 
  Gnetti, Pietro 1686 ITA1.0010.26153.90 
  Astengo, Marcello 2134 ITA0.001-0.1815-2.70 
 * 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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