Individual Calculations December 2018
 Justiniano Cortez, Sandy  Total change: 6.80  Rating chartPersonal card
 IX Juegos Deportivos Plurinacionales 2018 - Final Damas Trinidad BOL 2018-10-31
RcRownchangeKK*chgGame
 1461 1214 1.50 6 0.17 40 6.80 
  Callata, Alejandra 1598 BOL0.001-0.0940-3.60 
  Iquise Calle, Jhosselyn 1390 BOL1.0010.734029.20 
  Antezana, Ariana wc1500 BOL0.001-0.1640-6.40 
  Condori, Wendy 1491 BOL0.001-0.1740-6.80 
  Baspineiro Estrada, Laura 1174 BOL0.501-0.0640-2.40 
  Mamani, Anahi wf1614  * BOL0.001-0.0840-3.20 
 * 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)
 

 

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