Individual Calculations March 2012
 Bedoya Ramos, Andrea  Total change: 2.40  Rating chartPersonal card
 XVI Grand Prix 5ta. Parada Santo Domingo ECU 2011-10-28
RcRownchangeKK*chgGame
 2019 1632 0.00 2 -0.18 15 -2.70 
  Diaz, Jose Luis 2005 ECU0.001-0.1015-1.50 
  Jarrin Cobos, Jose 2032  * 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)
 
 XVII Gand Prix Segunda Parada "Guayaquil Perla del Pacifico" Guayaquil ECU 2012-02-03
RcRownchangeKK*chgGame
 1871 1650 1.00 3 0.34 15 5.10 
  Vallejo Turriago, Renato 1880 ECU0.5010.29154.35 
  Nunez Marquina, Nataly Massiel 1877 PER0.5010.29154.35 
  Azua Avila, Vicente 1856 ECU0.001-0.2415-3.60 

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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