Individual Calculations May 2011
 Salazar Loor, Sara  Total change: 18.60  Rating chartPersonal card
 XV Grand Prix 6ta. Parada 2010 U-2100 Quevedo ECU 2010-10-08
RcRownchangeKK*chgGame
 1908 1956 5.00 7 1.11 15 16.65 
  Urgiles, Paul 1664 ECU1.0010.15152.25 
  Jarrin Cobos, Jose 2012 ECU0.001-0.4215-6.30 
  Garzon Rivera, Ricardo 1740 ECU1.0010.22153.30 
  Tobar Ledesma, Alexis 1842 ECU1.0010.34155.10 
  Salazar Loor, Rodger 2033 ECU0.5010.11151.65 
  Real Celleri, Wladimir 2003 ECU0.5010.07151.05 
  Morales Castillo, Marco 2061 ECU1.0010.64159.60 

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)
 
 XV Grand Prix Nacional 7ma. Parada 2010 Categoría U-2100 Santo Domingo ECU 2010-10-29
RcRownchangeKK*chgGame
 1796 1956 5.00 7 0.18 15 2.70 
  Bermudez Veliz, Josselyn 1557 ECU1.0010.08151.20 
  Zambrano, Paolo 1758 ECU0.501-0.2615-3.90 
  Sanchez, Cinthya 1746 ECU1.0010.23153.45 
  Quishpe Vaca, Andres 2031 ECU0.001-0.4015-6.00 
  Reinoso, Eduardo 1742 ECU1.0010.23153.45 
  Rivera Ochoa, Byron 1707 ECU1.0010.19152.85 
  Salazar Loor, Rodger 2033 ECU0.5010.11151.65 

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)
 
 CAMPEONATO NACIONAL SEMI FINAL FEMENINO 2010 Guayaquil ECU 2010-11-08
RcRownchangeKK*chgGame
 1812 1956 3.50 7 -1.16 15 -17.40 
  Leon, Lady 1624 ECU1.0010.12151.80 
  Herrera Arboleda, Kerly Danna 1807 ECU0.501-0.2015-3.00 
  Moncayo Romero, Evelyn wm2156 ECU0.001-0.2415-3.60 
  Bermudez Veliz, Josselyn 1557 ECU0.501-0.4215-6.30 
  Matute Loja, Belen 1936 ECU0.001-0.5315-7.95 
  Diaz Alarcon, Maria Fernanda 1705 ECU1.0010.19152.85 
  Orejuela Chango, Cristina 1896 ECU0.501-0.0815-1.20 

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)
 
 SUB ZONAL 2.3.5 FEMENINO 2010 Duran ECU 2011-01-11
RcRownchangeKK*chgGame
 2014 1986 5.00 8 1.30 15 19.50 
  Romero Echeverria, Abigail wf2072 ECU0.001-0.3815-5.70 
  Herrera Arboleda, Kerly Danna 1811 ECU1.0010.27154.05 
  Orejuela Chango, Paulina 1994 ECU0.5010.01150.15 
  Moncayo Romero, Evelyn wm2156 ECU0.001-0.2815-4.20 
  Heredia Serrano, Carla wm2039 ECU0.5010.07151.05 
  Richards, Deborah wf2008 JAM1.0010.53157.95 
  Ubaldo Suarez, Maria Gisela wm2085 VEN1.0010.64159.60 
  Rojas Solano, Jessenia 1944 ECU1.0010.44156.60 

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)
 
 Ecuador CAMPEONATO NACIONAL FEMENINO 2010 Guayaquil ECU 2011-03-04
RcRownchangeKK*chgGame
 1945 1983 3.00 6 -0.19 15 -2.85 
  Bermudez Veliz, Josselyn 1583  * ECU1.0010.08151.20 
  Herrera Arboleda, Kerly Danna 1823 ECU1.0010.29154.35 
  Heredia Serrano, Carla wm2102 ECU1.0010.66159.90 
  Romero Echeverria, Abigail wf2060 ECU0.001-0.3915-5.85 
  Vasquez Ramirez, Rocio wm2194 ECU0.001-0.2315-3.45 
  Orejuela Chango, Cristina 1908 ECU0.001-0.6015-9.00 
 * 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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