Individual Calculations January 2023
 Hernandez Luna, Jose Angel  Total change: 13.20  Rating chartPersonal card
 3er Torneo IRT FIDE IRSL San Luis Potosi, San Luis Potosi MEX 2022-11-26
RcRownchangeKK*chgGame
 1855 1986 2.00 3 0.07 20 1.40 
  De Loera Torres, Naxhelli Stella 1632 MEX1.0010.11202.20 
  Hernandez Guerrero, Eduardo f2216 MEX0.001-0.2120-4.20 
  Lopez De Anda, Edgar 1717 USA1.0010.17203.40 

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 Chess Youth Chess Championship U20 Mexico 2022 Ciudad de Mexico MEX 2022-12-02
RcRownchangeKK*chgGame
 2092 1986 4.00 8 0.97 20 19.40 
  Avila Rodriguez, Joshua Ad c2230 MEX0.5010.30206.00 
  Rodrigue-Lemieux, Shawn m2463 CAN0.001-0.0520-1.00 
  Jorajuria Mendoza, Algol 2115 MEX1.0010.672013.40 
  Paredes Guzman, Francisco Javier 2031 MEX0.001-0.4420-8.80 
  Sanchez Ramirez, Alfredo 1664 MEX1.0010.13202.60 
  Francisco Cruz, Yahir Alberto 2056 MEX0.5010.10202.00 
  Taylor Rodriguez, Juan Jos c1994 MEX1.0010.512010.20 
  Han, Johnathan f2179 CAN0.001-0.2520-5.00 

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)
 
 XXXII GM Carlos Torre Repetto In Memoriam 2022 Expertos Merida, Yucatan MEX 2022-12-17
RcRownchangeKK*chgGame
 1687 1986 5.50 7 -0.38 20 -7.60 
  Jimenez Arias, Sebastian 1685 MEX0.001-0.8520-17.00 
  Diaz Gonzalez Jardon, Shirel 1586  * MEX1.0010.08201.60 
  Cordova Valdivia, Jose Gua 1685 MEX0.501-0.3520-7.00 
  Lopez De Anda, Edgar 1693 USA1.0010.15203.00 
  Navarro, Roman N 1549 USA1.0010.06201.20 
  Pena Davalos, David 1775 MEX1.0010.23204.60 
  Caballero Alonzo, Alexa 1836 MEX1.0010.30206.00 
 * 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)
 

 

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