Individual Calculations July 2009
 Vazquez Kaufmann, David  Total change: 0.00  Rating chartPersonal card
 XI Open Internacional d'Escacs Vila de Salou Salou (Tarragona) ESP 2009-05-05
RcRownchangeRpKK*chgGame
 1815 0 2.00 8 0.00 1622   0.00 
  Hutchinson, Paul A 2222 ENG0.0010.00 0.00 
  Aalbersberg Kroon, Pedro 2019 ESP0.0010.00 0.00 
  Girona Masdeu, Jordi 1730 ESP0.0010.00 0.00 
  Lopez Lafuente, Gabriel 1739 ESP0.0010.00 0.00 
  Segura Riba, Josep M. 1722 ESP0.5010.00 0.00 
  Febrero Perez, Lluis 1664 ESP0.0010.00 0.00 
  Sogues Tena, Pilar 1666 ESP1.0010.00 0.00 
  Preda, Julian 1756 ROU0.5010.00 0.00 

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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