Individual Calculations April 2008
 Salazar Loor, Rodger  Total change: -15.30  Rating chartPersonal card
 XII Grand Prix, 2da. Parada U-2200 Macas ECU 2007-02-09
RcRownchangeKK*chgGame
 1857 1945 2.50 4 0.06 15 0.90 
  Godoy, Steven 1745 ECU0.501-0.2615-3.90 
  Herrera, Kerly 1646 ECU1.0010.15152.25 
  Camacho Penate, G. 2186 CUB0.001-0.2015-3.00 
  Orejuela, Paulina 1851 ECU1.0010.37155.55 

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
 1930 1945 0.00 2 -1.04 15 -15.60 
  Pesantes, Jose 2122 ECU0.001-0.2715-4.05 
  Veloz, Jose 1737 ECU0.001-0.7715-11.55 

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)
 
 FEDA 135 Babahoyo ECU 2007-05-31
RcRownchangeKK*chgGame
 1863 1945 4.00 7 -0.15 15 -2.25 
  Chang Suarez, Andres 2091 ECU0.5010.20153.00 
  Guerrero Zambrano, Joel 1954 ECU0.001-0.4915-7.35 
  Garzon Rivera, Ricardo 1835 ECU0.501-0.1515-2.25 
  Herrera, Kerly 1670 ECU1.0010.17152.55 
  Sanchez Junco, Jonathan 1896 ECU1.0010.43156.45 
  Cerezo, Jorge 1595 ECU0.501-0.3915-5.85 
  Palma, Alvaro 1999 ECU0.5010.08151.20 

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)
 
 FEDA 138 "Laberinto.Net" Ambato ECU 2007-08-03
RcRownchangeKK*chgGame
 1985 1936 2.00 3 0.70 15 10.50 
  De Mora Flores, Sebastian 1773 ECU1.0010.28154.20 
  Quishpe Vaca, Andres 2090 ECU1.0010.711510.65 
  Izquierdo, Ivan 2092 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, 10ma. Parada U-2000 Guayaquil ECU 2007-10-19
RcRownchangeKK*chgGame
 1760 1935 2.00 4 -0.90 15 -13.50 
  Orejuela Chango, Cristina 1774 ECU0.001-0.7115-10.65 
  Moncada Russo, Bryan 1643 ECU1.0010.15152.25 
  Orejuela Chango, Paulina 1827 ECU0.001-0.6515-9.75 
  Sanchez Reina, Jhon 1795 ECU1.0010.31154.65 

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
 1900 1935 2.50 4 0.31 15 4.65 
  Caceres, Anara 1831 ECU1.0010.36155.40 
  Salazar Loor, Sara 1892 ECU0.501-0.0615-0.90 
  Romero Echeverria, Abigail 1947 ECU0.5010.02150.30 
  Jarrin Cobos, Jose 1928 ECU0.501-0.0115-0.15 

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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