Blitz: Individual Calculations September 2019
 Velarde Alarcon, Jhoana  Total change: 30.40  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Blitz 2019 Cochabamba BOL 2019-07-13
RcRownchangeKK*chgGame
 1532 1243 2.00 5 1.04 20 20.80 
  Rocha, Ignacio 1643  * BOL0.001-0.0820-1.60 
  Fernandez, Jose Amiel 1182 BOL1.0010.42208.40 
  Aguilar Flores, Fidel 1643  * BOL1.0010.922018.40 
  Granier, Ozner 1580 BOL0.001-0.1220-2.40 
  Vargas D, Crystel 1611 BOL0.001-0.1020-2.00 
 * 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)
 
 Campeonato Panamericano Sub-20 (Blitz Femenino) Cochabamba BOL 2019-08-04
RcRownchangeKK*chgGame
 1443 1243 3.00 9 0.48 20 9.60 
  Rosado Perez, Maria Jose wc1643  * COL0.001-0.0820-1.60 
  Loyola Torres, Maria Gracia wc1566 PER1.0010.872017.40 
  Salazar Gould, Melanie wf1643  * CRC0.001-0.0820-1.60 
  Barros Jardi Arce, Sarai 1214 BOL0.001-0.5420-10.80 
  Duarte Laconich, Jazmin 1229 PAR0.001-0.5220-10.40 
  Pacheco Arteaga, Natalia 1232 BOL1.0010.48209.60 
  Cuadros Quispe, Danae Yadira 1371 PER1.0010.672013.40 
  Francia Arzapalo, Gianella 1443 PER0.001-0.2420-4.80 
  Lara Santana, Maria 1643  * MEX0.001-0.0820-1.60 
 * 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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