Individual Calculations August 2022
 Zubieta Echalar, Rafaella  Total change: 146.80  Rating chartPersonal card
 IRT "Leyenda del Ajedrez Boliviano, Magin Zubieta Villegas" Santa Cruz BOL 2022-07-01
RcRownchangeKK*chgGame
 1576 1121 1.50 5 1.15 40 46.00 
  Vargas, Tomas 1750 BOL0.001-0.0140-0.40 
  Chavez, Perla 1483 BOL1.0010.904036.00 
  Monasterio Saucedo, Agustin 1692 BOL0.001-0.0240-0.80 
  Teran Medina, Marcelo 1533 BOL0.001-0.0740-2.80 
  Moscoso Paz, Esther Angela 1422 BOL0.5010.354014.00 

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)
 
 Clasificatorio al Panamericano Escolar 2022, Sub-15 Femenino Santa Cruz BOL 2022-07-15
RcRownchangeKK*chgGame
 1297 1121 4.50 7 2.52 40 100.80 
  El Hage Serrano, Caely 1392 BOL1.0010.834033.20 
  Canaviri, Adriana 1293 BOL0.5010.23409.20 
  Coaquira Chipana, Grisel 1067 BOL1.0010.424016.80 
  Gareca Ordonez, Laura 1322 BOL0.5010.264010.40 
  Soliz Flores, Luz Neyda 1383 BOL0.5010.324012.80 
  Moscoso Paz, Esther Angela 1422 BOL0.001-0.1540-6.00 
  Martinez Delgado, Nicole Ariana 1201 BOL1.0010.614024.40 

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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