Individual Calculations September 2011
 Lara Leon, Enrry  Total change: -15.15  Rating chartPersonal card
 XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011 Guayaquil ECU 2011-08-19
RcRownchangeKK*chgGame
 1706 2026 5.00 7 -1.01 15 -15.15 
  Requelme, Jose 1626  * ECU1.0010.08151.20 
  Espin Diaz, Edwin 1749 ECU0.001-0.8315-12.45 
  Crespo Solis, Oswaldo 1626  * ECU1.0010.08151.20 
  Condor, Andres 1763 ECU0.001-0.8215-12.30 
  Lema, Adriana 1626  * ECU1.0010.08151.20 
  Ortiz Ortiz, Francisco 1695 ECU1.0010.12151.80 
  Veloz Santillan, Jose 1857 ECU1.0010.28154.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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