Individual Calculations September 2011
 Escobar, Lauro  Total change: 99.90  Rating chartPersonal card
 CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-13 VARONES Portoviejo ECU 2011-05-11
RcRownchangeKK*chgGame
 1653 1447 3.50 7 1.76 30 52.80 
  Mendoza Criollo, Carlos David 1571 ECU1.0010.673020.10 
  Bravo Jaramillo, Alexander 1763 ECU0.001-0.1330-3.90 
  Bravo Jaramillo, Santiago 1638 ECU1.0010.753022.50 
  Naranjo, Irwin 1618 ECU0.5010.23306.90 
  Jaramillo, David 1489 ECU1.0010.563016.80 
  Barros Rivadeneira, Cristhian 1847  * ECU0.001-0.0830-2.40 
  Gonzales Lituma, Gabriel Fernan 1645 ECU0.001-0.2430-7.20 
 * 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)
 
 XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-12 Absoluto Cali COL 2011-07-02
RcRownchangeKK*chgGame
 1805 1447 2.00 4 1.57 30 47.10 
  Quinonez Garcia, Santiago 1847  * COL0.001-0.0830-2.40 
  Salcedo, Pablo Esteban 1806 COL1.0010.903027.00 
  Igor Tokuichi, Kikuchi Cadilhac 1720 BRA1.0010.833024.90 
  Anillo Castro, Alfonso 1847  * COL0.001-0.0830-2.40 
 * 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)
 

 

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