Individual Calculations January 2010
 Santana Gil, Odama  Total change: 11.55  Rating chartPersonal card
 VII Copa De Ajedrez CajaCanarias 2009 Sta. Cruz de la Palma Tenerife ESP 2009-10-09
RcRownchangeKK*chgGame
 1795 1595 2.00 5 0.77 15 11.55 
  Gonzalo Batista, Jose 1797 ESP0.001-0.2415-3.60 
  Cruz Gomez, Isidro 1891 ESP1.0010.851512.75 
  Rodriguez Falcon, David 1760 ESP0.001-0.2815-4.20 
  Garcia Rodriguez, Sara 1799 ESP0.001-0.2415-3.60 
  Francisco Concepcion, Francisco 1726 ESP1.0010.681510.20 

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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