Individual Calculations December 2019
 Bedon Montesdeoca, Gabriel  Total change: 49.20  Rating chartPersonal card
 X Festival Panamericano Escolar de las Americas -Colombia 2019- U-13 Absoluto Medellin COL 2019-11-12
 1462 1157 2.00 5 1.23 40 49.20 
  Gomez Rondon, Samuel 1557  * COL1.0010.924036.80 
  Guzman Vera, Diego Alonso 1557  * PER0.001-0.0840-3.20 
  Perez, Juan Sebastian 1420 COL0.001-0.1840-7.20 
  Lopez Torres, Jorge Emmanuel 1311 COL1.0010.714028.40 
  Olaya, Horacio 1466 COL0.001-0.1440-5.60 
 * 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)


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