Individual Calculations April 2008
 Cardenas, Juan Carlos  Total change: 10.80  Rating chartPersonal card
 XII Grand Prix, 2da. Parada U-2200 Macas ECU 2007-02-09
RcRownchangeKK*chgGame
 2065 1933 3.00 6 1.01 15 15.15 
  Camacho Penate, G. 2186 CUB1.0010.811512.15 
  Leon Calderon, Jonathan 2099 ECU0.5010.22153.30 
  Pacheco, Joshue 2058 ECU0.5010.17152.55 
  Palacios Zambrano, Victor 2011 ECU0.001-0.3915-5.85 
  Torres, Tannia 1857 ECU1.0010.40156.00 
  Morales Castillo, Marco 2176 ECU0.001-0.2015-3.00 

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)
 
 Nacional U-19 Masculino Guayaquil ECU 2007-07-18
RcRownchangeKK*chgGame
 1994 1884 1.50 6 -0.61 15 -9.15 
  Chang Suarez, Andres 2091 ECU0.001-0.2315-3.45 
  Palma, Alvaro 2000 ECU0.5010.16152.40 
  Guerrero Zambrano, Joel 1935 ECU0.001-0.4315-6.45 
  Bolanos, Cristian 2048 ECU0.5010.22153.30 
  Nevarez, Ever 1957 ECU0.001-0.4015-6.00 
  Vaca, Diego 1934 ECU0.5010.07151.05 

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, 7ma. Parada U-2000 A Guayaquil ECU 2007-07-27
RcRownchangeKK*chgGame
 1993 1884 0.00 1 -0.35 15 -5.25 
  Munoz Rodriguez, Pablo 1993 ECU0.001-0.3515-5.25 

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
 1997 1884 1.00 3 -0.07 15 -1.05 
  Quishpe Vaca, Andres 2090 ECU0.001-0.2415-3.60 
  Torres, Tannia 1872 ECU1.0010.48157.20 
  Rojas Solano, Jessenia 2029 ECU0.001-0.3115-4.65 

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)
 
 Pan-American Junior Championship Riobamba ECU 2007-08-18
RcRownchangeKK*chgGame
 2093 1884 3.00 8 1.07 15 16.05 
  Toniutti, Ezio 2115 ARG0.5010.29154.35 
  Chavez Yanchapaxi, Eduardo 2059 ECU0.5010.23153.45 
  Morales Castillo, Marco 2137 ECU1.0010.811512.15 
  Hungaski, Robert Andrew m2234 USA0.001-0.1115-1.65 
  Angulo P., Carlos 2169 BOL0.001-0.1615-2.40 
  Bolanos, Cristian 2048 ECU0.5010.22153.30 
  Vaca Nunez, Alexander 2049 ECU0.001-0.2815-4.20 
  Vaca, Diego 1934 ECU0.5010.07151.05 

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
 1677 1878 0.50 1 -0.26 15 -3.90 
  Ladines Flores, Gabriela 1677 ECU0.501-0.2615-3.90 

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
 1851 1878 1.00 2 -0.07 15 -1.05 
  Orejuela, Cristina 1774 ECU0.501-0.1415-2.10 
  Jarrin Cobos, Jose 1928 ECU0.5010.07151.05 

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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