Individual Calculations March 2012
 Ruiz Proano, Esteban  Total change: 32.55  Rating chartPersonal card
 XVI Grand Prix 5ta. Parada Santo Domingo ECU 2011-10-28
RcRownchangeKK*chgGame
 1891 1645 1.50 4 0.50 15 7.50 
  Jarrin Cobos, Jose 2045  * ECU1.0010.921513.80 
  Galefsky Caycho, Eduardo 2016 CHI0.001-0.1015-1.50 
  Uquillas, Melanie 1457 ECU0.501-0.2415-3.60 
  Pazos Gambarrotti, Plinio m2045  * 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
 1952 1662 2.50 5 1.67 15 25.05 
  Chang Suarez, Andres 2033 ECU0.5010.40156.00 
  Vallejo Turriago, Renato 1880 ECU1.0010.781511.70 
  Matute Loja, Belen 1928 ECU1.0010.821512.30 
  Saltos Velez, Adrian 2062  * ECU0.001-0.0815-1.20 
  Azua Avila, Vicente 1856 ECU0.001-0.2515-3.75 
 * 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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