Individual Calculations January 2009
 Driessen Llado, Pedro  Total change: -47.75  Rating chartPersonal card
 V Open Amateur Calvia Baleares ESP 2008-10-10
RcRownchangeKK*chgGame
 1775 1664 0.00 5 -1.91 25 -47.75 
  Eriksson 1941, Bo 2014 SWE0.001-0.1125-2.75 
  Pulido Sancho, Alfredo 1978 ESP0.001-0.1425-3.50 
  Oliver Mengual, Adria 1864 ESP0.001-0.2425-6.00 
  Bueno Cardenas, Rafael 1500 ESP0.001-0.7225-18.00 
  Gomez Lozano, Santiago 1517 ESP0.001-0.7025-17.50 

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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