Individual Calculations April 2023
 Lugo Martinez, Jimena Sofia  Total change: 79.20  Rating chartPersonal card
 Zonal 2.5 Femenino 2023 Asuncion PAR 2023-03-05
RcRownchangeKK*chgGame
 1723 1265 1.00 9 0.32 40 12.80 
  Nejanky, Maisa wf1930 ARG0.001-0.0140-0.40 
  Silva Rosas, Natalia wc1720 URU0.001-0.0640-2.40 
  Quevedo, Andreina wf1790 URU0.001-0.0340-1.20 
  Mayeregger Gonzalez, Renata 1660 PAR0.001-0.0840-3.20 
  Mayeregger Gonzalez, Fiorella 1421 PAR0.001-0.2940-11.60 
  Perez, Dalila wf1699 PAR0.5010.444017.60 
  Sanchez Tobar, Francisca Valenti wf1878 CHI0.001-0.0240-0.80 
  Montiel Caceres, Helen wc1644 PAR0.001-0.0940-3.60 
  Oviedo Acosta, Paula 1763 PAR0.5010.464018.40 

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)
 
 IRT Sub. 2400 Memoria, Verdad y Justicia 2da Edicion Corrientes ARG 2023-03-24
RcRownchangeKK*chgGame
 1520 1265 3.00 6 1.66 40 66.40 
  Prado, Mateo Genaro 1655 ARG0.001-0.0940-3.60 
  Galeano, Nahiara Gabriela 1446 ARG1.0010.744029.60 
  Coronel, Santiago 1642 ARG0.5010.414016.40 
  Maciel, Facundo 1557 ARG0.001-0.1540-6.00 
  Aguero Martinez, Benicio 1132 ARG1.0010.324012.80 
  Duran, Diego 1686 ARG0.5010.434017.20 

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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