Individual Calculations March 2012
 Ortiz Verdesoto, Anahi  Total change: 10.05  Rating chartPersonal card
 XVI Grand Prix 5ta. Parada Santo Domingo ECU 2011-10-28
RcRownchangeKK*chgGame
 1761 1495 1.50 4 0.75 15 11.25 
  Orellana Zuniga, Pedro 1895  * ECU0.001-0.0815-1.20 
  Garcia, Yasser 1687 ECU0.5010.25153.75 
  Condor Flores, Andres 1777 ECU0.001-0.1615-2.40 
  Quinde Solorzano, Oscar Josue 1683 ECU1.0010.741511.10 
 * 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)
 
 XVII Gand Prix Segunda Parada "Guayaquil Perla del Pacifico" Guayaquil ECU 2012-02-03
RcRownchangeKK*chgGame
 1896 1496 0.00 1 -0.08 15 -1.20 
  Barros Rivadeneira, Cristhian f1896  * ECU0.001-0.0815-1.20 
 * 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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