Individual Calculations December 2015
 Arias Cango, Nathaly  Total change: 49.60  Rating chartPersonal card
 CAMPEONATO NACIONAL FEM 2015 Guayaquil ECU 2015-10-13
RcRownchangeKK*chgGame
 1743 1712 4.50 7 1.24 40 49.60 
  Jaramillo Arce, Katherine 1856 ECU0.001-0.3140-12.40 
  Santillan Vareles, Stefanny 1702 ECU1.0010.494019.60 
  Jaramillo, Samantha 1419 ECU1.0010.15406.00 
  Herrera Arboleda, Kerly Danna 1806 ECU0.001-0.3740-14.80 
  Acosta, Gabriela 1501 ECU1.0010.23409.20 
  Sarmiento Robles, Paula wf1806 ECU1.0010.634025.20 
  Romero Echeverria, Abigail wm2112  * ECU0.5010.424016.80 
 * 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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