Individual Calculations April 2008
 Orejuela, Cristina  Total change: -16.20  Rating chartPersonal card
 XII Grand Prix, 2da. Parada U-2200 Macas ECU 2007-02-09
RcRownchangeKK*chgGame
 1914 1707 0.50 3 -0.24 15 -3.60 
  Crespo Santillan, Roberto 2045 ECU0.001-0.1215-1.80 
  Pinoargote, Kasandra 1829 ECU0.5010.17152.55 
  Puga, Marcelo 1869 ECU0.001-0.2915-4.35 

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)
 
 XII Grand Prix, 4ta. Parada U-2200 Tulcan ECU 2007-04-06
RcRownchangeKK*chgGame
 2038 1715 0.50 4 -0.02 15 -0.30 
  Leon, Jonathan 2065 ECU0.001-0.1115-1.65 
  Bolanos, Cristian 2048 ECU0.001-0.1215-1.80 
  Calderon, Oliver 1972 ECU0.001-0.1815-2.70 
  Aleman, Marcelo 2065 ECU0.5010.39155.85 

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)
 
 XII Grand Prix, 10ma. Parada U-2000 Guayaquil ECU 2007-10-19
RcRownchangeKK*chgGame
 1938 1774 1.00 3 0.15 15 2.25 
  Salazar Loor, Rodger 1935 ECU1.0010.711510.65 
  Chiluisa Fuertes, Mario 1955 ECU0.001-0.2615-3.90 
  Almagro Carpio, Eugenio 1924 ECU0.001-0.3015-4.50 

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)
 
 XII Grand Prix, 11ava. Parada U-2000 Quevedo ECU 2007-12-14
RcRownchangeKK*chgGame
 1735 1774 2.00 5 -0.74 15 -11.10 
  Heredia Serrano, Carla 1963 ECU0.001-0.2515-3.75 
  Orejuela, Paulina 1827 ECU0.5010.07151.05 
  Granja, Romina 1659 ECU0.501-0.1615-2.40 
  Cerezo, Jorge 1511 ECU0.001-0.8215-12.30 
  Lozano Cedeno, Jorge 1713 ECU1.0010.42156.30 

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)
 
 XIII Grand Prix, 1era. Parada U-2000 Ambato ECU 2008-01-11
RcRownchangeKK*chgGame
 1919 1774 1.00 4 -0.23 15 -3.45 
  Gaibor, Alejandro 1993 ECU0.001-0.2215-3.30 
  Romero Echeverria, Abigail 1947 ECU0.5010.23153.45 
  Cardenas, Juan Carlos 1878 ECU0.5010.14152.10 
  Landy, Pamela 1859 ECU0.001-0.3815-5.70 

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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