Individual Calculations December 2015
 Guazumba Cantuna, Leslie  Total change: 72.40  Rating chartPersonal card
 CAMPEONATO NACIONAL FEM 2015 Guayaquil ECU 2015-10-13
RcRownchangeKK*chgGame
 1750 1616 4.50 8 1.81 40 72.40 
  Brito Heredia, Danya 1830 ECU0.001-0.2340-9.20 
  Iza Mendoza, Nefthys Sayde 1384 ECU1.0010.21408.40 
  Sarmiento Robles, Paula wf1806 ECU1.0010.754030.00 
  Olaya Mantuano, Sandra 1724 ECU0.5010.15406.00 
  Moncayo Romero, Evelyn wm2016  * ECU0.001-0.0840-3.20 
  Arguello Vinueza, Bertha 1679 ECU0.5010.09403.60 
  Jaramillo Arce, Katherine 1856 ECU0.5010.304012.00 
  Santillan Vareles, Stefanny 1702 ECU1.0010.624024.80 
 * 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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