Individual Calculations January 2009
 Alonso Valle, Hector  Total change: -3.25  Rating chartPersonal card
 XIV Torneo Internacional de Ajedrez Ayuntamiento de Pielagos Salcedo de Pielagos ESP 2008-08-30
RcRownchangeKK*chgGame
 1980 1901 2.00 5 -0.13 25 -3.25 
  Mate Adan, Carlos 2251 ESP0.001-0.1125-2.75 
  Villate Montes, Juan Francisco 1712 ESP0.001-0.7525-18.75 
  Casamitjana Nunez, Andres 1852 ESP1.0010.432510.75 
  Martinez Gonzalez, Crescencio 2243 ESP0.001-0.1225-3.00 
  Chausal Martinez, Jose R. 1844 ESP1.0010.422510.50 

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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