Individual Calculations November 2009
 Arroyo Mateo, Jose Miguel  Total change: -22.20  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 1959 2002 4.00 10 -1.48 15 -22.20 
  Ryan, Joseph f2292 IRL0.001-0.1615-2.40 
  Brethes, Francois 2255 FRA0.001-0.1915-2.85 
  Bravo, Ricardo Antonio Rodrigues 1697 POR0.501-0.3615-5.40 
  Campos Cayuelas, Adria 1789 ESP1.0010.23153.45 
  Marchadour, Claire wf2101 FRA0.001-0.3615-5.40 
  Saurina Suner, Francesc Xavier 1827 ESP0.001-0.7315-10.95 
  Siegel, Rainer 1755 GER1.0010.19152.85 
  Mateos Hurtado, Pablo 1660 ESP1.0010.12151.80 
  Parals Marce, Luis 2061 ESP0.001-0.4215-6.30 
  Grichkevitch, Gilles 2153 FRA0.5010.20153.00 

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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