Individual Calculations March 2012
 Jorquera Alfaro, Mauricio  Total change: 53.85  Rating chartPersonal card
 TORNEO 52 ANIVERSARIO CIUDAD EL SALVADOR El Salvador CHI 2011-12-08
RcRownchangeKK*chgGame
 2145 1981 2.50 5 1.03 15 15.45 
  Olivares Olivares, Claudio 2219 CHI0.5010.30154.50 
  Ojeda Meneses, Pablo 1932 CHI1.0010.43156.45 
  Lenoir Ibacache, Gabriel 2242 CHI0.001-0.1815-2.70 
  Valenzuela Gomez, Fernando 2151 CHI0.5010.22153.30 
  Flores Honores, Patricio 2182 CHI0.5010.26153.90 

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)
 
 Semifinal Sur Campeonato Chileno de Ajedrez 2012 Nueva Imperial CHI 2012-01-05
RcRownchangeKK*chgGame
 2088 1991 2.00 5 0.15 15 2.25 
  Perez Gormaz, Matias 2257 CHI0.5010.32154.80 
  Carrasco Rodriguez, Hector 2119 CHI0.5010.17152.55 
  Salinas Herrera, Pablo Patricio f2351 CHI0.001-0.1015-1.50 
  Castillo Rivera, Carlos Alberto 1591  * CHI1.0010.08151.20 
  Caceres Leal, Jaime 2122 CHI0.001-0.3215-4.80 
 * 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)
 
 Torneo Preparatorio Nacionales 2012 CALF La Florida CHI 2012-01-17
RcRownchangeKK*chgGame
 1945 1991 6.00 8 1.54 15 23.10 
  Carril Leiva, Juan 1705 CHI1.0010.16152.40 
  Morales Garcia, Hugo Edison 2022 CHI1.0010.54158.10 
  Bahamondes Ortiz, Benjamin 1929 CHI0.501-0.0915-1.35 
  Nunez Moreno, Cristopher Walter 1950 CHI1.0010.44156.60 
  Alvarez Guzman, Jorge 2038 CHI0.5010.07151.05 
  Ruiz Zenteno, Leonardo Marcial 2093 CHI0.5010.14152.10 
  Constanzo Vivanco, Mario Felipe 1881 CHI0.501-0.1515-2.25 
  Toro Benaderet, Cristian Daniel 1938 CHI1.0010.43156.45 

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)
 
 Semifinal Metropolitana Campeonato Chileno de Ajedrez 2012 Santiago CHI 2012-01-21
RcRownchangeKK*chgGame
 2080 1991 4.00 8 0.87 15 13.05 
  Montero Martinez, Cristhian f2194 CHI0.5010.26153.90 
  Perez Gormaz, Matias 2257 CHI0.001-0.1815-2.70 
  Jensen Recupero, Daniela 1811 CHI1.0010.26153.90 
  Alvarez Marquez, Emilio 2084 CHI1.0010.63159.45 
  Cuevas Araya, Walter f2244 CHI0.001-0.1915-2.85 
  Cosoi Scherzer, Alejandro 2067 CHI0.001-0.4015-6.00 
  Castillo Grado, Augusto 1891 CHI1.0010.36155.40 
  Contreras Vargas, Miguel Angel 2088 CHI0.5010.13151.95 

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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