Individual Calculations September 2011
 Llivisaca, Michael  Total change: 0.00  Rating chartPersonal card
 CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-13 VARONES Portoviejo ECU 2011-05-11
RcRownchangeKK*chgGame
 1766 1509 0.00 4 -0.79 30 -23.70 
  Barros Rivadeneira, Cristhian 1909  * ECU0.001-0.0830-2.40 
  Gonzales Lituma, Gabriel Fernan 1645 ECU0.001-0.3230-9.60 
  Bravo Jaramillo, Alexander 1763 ECU0.001-0.1930-5.70 
  Galarza, Freddy 1748 ECU0.001-0.2030-6.00 
 * 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)
 
 XVI GRAND PRIX 3RA. PARADA LA SALLE OPEN 2011 Guayaquil ECU 2011-08-19
RcRownchangeKK*chgGame
 1870 1509 1.00 2 0.79 30 23.70 
  Bravo Navarro, Wilson 1909  * ECU0.001-0.0830-2.40 
  Garcia Giler, Julio 1830 ECU1.0010.873026.10 
 * 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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