Blitz: Individual Calculations December 2019
 Botero Giraldo, Miguel Angel  Total change: 28.60  Rating chartPersonal card
 IRT Blitz VII Valida Infantil del Circuito "Aldo Messori" Copa Familia Diaz Monterrosa Barinas VEN 2019-11-23
RcRownchangeKK*chgGame
 1383 1127 2.50 5 1.43 20 28.60 
  Pernia Velazquez, Gilberth Andrey 1436 VEN0.5010.36207.20 
  Diaz Lares, Roger Samuel 1216 VEN1.0010.622012.40 
  Teran Aldana, Yerson Yoel 1527  * VEN0.001-0.0820-1.60 
  Ortiz Salas, Carlos Stiven 1209 VEN1.0010.612012.20 
  Rumbos Garcia, Alejandro Daniel 1527  * VEN0.001-0.0820-1.60 
 * 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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