Individual Calculations January 2024
 Luna Lara, Karen Vanesa  Total change: 50.00  Rating chartPersonal card
 IV TORNEO FIDE CLUB DE AJEDREZ LOS PINOS III Ciudad de Mexico MEX 2023-10-06
RcRownchangeKK*chgGame
 1376 1355 3.00 3 1.59 40 63.60 
  Fonseca Garcia, Juan Carlos 1397 MEX1.0010.564022.40 
  Telles Fukushima, Karla Akemi 1333 MEX1.0010.474018.80 
  Duran Ceron, Andres 1398 MEX1.0010.564022.40 

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)
 
 North American Youth Chess Championship Ciudad de Mexico 2023 U16 female Ciudad de Mexico MEX 2023-12-01
RcRownchangeKK*chgGame
 1515 1363 2.50 9 -0.34 40 -13.60 
  Castellanos Hernandez, Geo wc1643 MEX0.001-0.1640-6.40 
  Olea Valle, Scarlett Daniela 1666 MEX0.001-0.1440-5.60 
  Flores Martinez, Ana Paula 1218 MEX1.0010.314012.40 
  Tec Rodas, Sofia Isavelina 1666 MEX0.001-0.1440-5.60 
  Garcia Orozco, Abigail 1549 MEX0.001-0.2640-10.40 
  Diaz Gonzalez Jardon, Shirel 1361 MEX1.0010.504020.00 
  Velarde Hernandez, Paulina Yunuen 1656 MEX0.001-0.1540-6.00 
  Hurtado Montiel, Citlalli 1389 MEX0.5010.04401.60 
  Huerta Osorno, Erin 1483 MEX0.001-0.3440-13.60 

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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