Individual Calculations May 2024
 Diaz Avila, Jarett Alexander  Total change: 107.60  Rating chartPersonal card
 Campeonato Nacional Sub 14 Abs Barranquilla COL 2024-04-11
RcRownchangeKK*chgGame
 1854 1603 3.50 6 2.26 40 90.40 
  Herrera Jimenez, Mateo 1845 COL1.0010.804032.00 
  Borre Meza, Orlando David 1887 COL0.5010.344013.60 
  Garzon Camelo, Andres Santiago 2003  * COL0.001-0.0840-3.20 
  Jaramillo Daza, David 1726 COL1.0010.674026.80 
  Cano Alcaraz, Juan Jose 1956 COL0.001-0.1140-4.40 
  Madrigal Montagutt, Anthony Steve 1704 COL1.0010.644025.60 
 * 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)
 
 Campeonato Nacional de Ajedrez Clasico Sub12 Absoluto Medellin COL 2024-04-25
RcRownchangeKK*chgGame
 1596 1603 3.50 6 0.43 40 17.20 
  Pimiento Caicedo, Cristopher 1480 COL1.0010.334013.20 
  Rueda Ahumada, Gabriel Omar 1755 COL0.001-0.3040-12.00 
  Villada Londono, Thomas 1500 COL1.0010.364014.40 
  Tapiero Lozano, Harrison Geronimo 1495 COL1.0010.354014.00 
  Gonzalez Gonzalez, Guillermo Davi 1711 COL0.5010.15406.00 
  Payares Diaz, Alejandro 1634 COL0.001-0.4640-18.40 

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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