Individual Calculations September 2009
 Aguilar Garrido, Ivan  Total change: 14.85  Rating chartPersonal card
 XXXV Obert Internacional d’Escacs Ciutat de Badalona A Badalona ESP 2009-08-01
RcRownchangeKK*chgGame
 2212 2163 4.50 8 0.99 15 14.85 
  Moreno Simo, Javier 2019 ESP1.0010.31154.65 
  Tornay Gomez, Raul 1945 ESP1.0010.22153.30 
  Shumiakina, Tatiana wg2334 RUS0.001-0.2715-4.05 
  Guidi, Maurizio 2049 ITA1.0010.34155.10 
  Llaneza Vega, Patricia wm2271 ESP1.0010.65159.75 
  Matsenko, Sergei m2432 RUS0.001-0.1715-2.55 
  Kulkarni, Chinmay 2259 IND0.5010.13151.95 
  Vehi Bach, Victor Manuel m2387 ESP0.001-0.2215-3.30 

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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