Individual Calculations January 2009
 Porras Dalmau, Daniel  Total change: -7.20  Rating chartPersonal card
 X Obert Internacional Sant Marti 2008 Grupo A San Marti ESP 2008-09-01
RcRownchangeKK*chgGame
 2059 1964 1.00 4 -0.48 15 -7.20 
  Rodriguez Rebull, German 2068 ESP0.001-0.3615-5.40 
  Riera Danes, Manel 2089 ESP0.001-0.3315-4.95 
  Nadal Garcia, Lluis 2048 ESP1.0010.62159.30 
  Roche Peris, Eduard 2031 ESP0.001-0.4115-6.15 

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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