Individual Calculations July 2015
 Arismendi Polanco, Efrain Stev  Total change: 78.40  Rating chartPersonal card
 IRT Campeonato Nacional Ajedrez Clasico por Equipos Absoluto Bogota COL 2015-06-06
RcRownchangeKK*chgGame
 1920 1795 3.50 6 1.32 40 52.80 
  Montenegro, Juan Rolando 2123 COL0.001-0.1340-5.20 
  Cruz Beltran, Andres Euclides 1658 COL1.0010.324012.80 
  Ramirez, Alexis 1697 COL1.0010.374014.80 
  Ortegon Villacorte, Daniela 1836 COL1.0010.564022.40 
  Andrade Truyol, Geiner Jose c2011 COL0.5010.284011.20 
  Gutierrez Herrera, Jose Antoni m2195  * COL0.001-0.0840-3.20 
 * 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)
 
 V Open de Ajedrez Ciudad de Ortega Ortega COL 2015-06-12
RcRownchangeKK*chgGame
 2050 1795 2.50 6 1.18 40 47.20 
  Lozano, Nestor Favian f2195  * COL1.0010.924036.80 
  Munoz, Jhon Edison 2195  * COL0.001-0.0840-3.20 
  Lizarazo Arango, Juan Carlos 2038 COL0.5010.304012.00 
  Culma, Ruben c2063 COL0.001-0.1740-6.80 
  Garcia, Alvaro f2157 COL0.001-0.1040-4.00 
  Acosta, Jaime 1652 COL1.0010.314012.40 
 * 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)
 
 IRT Torneo Departamental San Pedrino de Mayores Florencia-Caqueta Florencia COL 2015-06-18
RcRownchangeKK*chgGame
 1804 1795 1.50 4 -0.54 40 -21.60 
  Valenzuela, Juan Camilo 1551 COL1.0010.20408.00 
  Salamanca, Juan David 1745 COL0.001-0.5740-22.80 
  Cadena M, Gustavo Adolfo f2189 COL0.001-0.0840-3.20 
  Cuevas Sanchez, Bramdon Daniel 1732 COL0.501-0.0940-3.60 

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)
 

 

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