Individual Calculations August 2023
 Valda Quelali, Britany Nicole  Total change: 27.60  Rating chartPersonal card
 Torneo Internacional "Casa Argentina" 2023 La Paz BOL 2023-07-06
RcRownchangeKK*chgGame
 1475 1340 2.00 4 0.58 40 23.20 
  Bracamonte, Humberto 1683 BOL0.001-0.1240-4.80 
  Tola Gutierrez, Caroline Xiomara 1099 BOL1.0010.20408.00 
  Echalar, Pedro 1701 BOL0.001-0.1040-4.00 
  Rocha Correa, Jhonn Gregor 1416 BOL1.0010.604024.00 

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)
 
 1er. Torneo Sub-16 Femenino, Clasificatorio al Sudamericano 2023 Cochabamba BOL 2023-07-14
RcRownchangeKK*chgGame
 1289 1340 3.50 6 0.11 40 4.40 
  Vargas Sanchez, Dashely 1144 BOL1.0010.254010.00 
  Lutina Bueno, Leila Daniela 1228 BOL1.0010.354014.00 
  Gareca Ordonez, Laura 1474 BOL0.001-0.3240-12.80 
  Soliz Flores, Luz Neyda 1350 BOL0.5010.01400.40 
  Rojas Ramos, Lesli Meliza 1374 BOL0.001-0.4540-18.00 
  Martinez Delgado, Nicole Ariana 1161 BOL1.0010.274010.80 

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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