Individual Calculations May 2023
 Puerto Rodriguez, Gabriel  Total change: -63.20  Rating chartPersonal card
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Avanzados Ciudad de Mexico MEX 2023-04-05
RcRownchangeKK*chgGame
 1578 1712 3.00 8 -2.39 20 -47.80 
  Medina Reyes, Stefano 1663 MEX0.001-0.5720-11.40 
  Hernandez De La Luz, Alejandro Ar 1619 MEX1.0010.37207.40 
  Flores Romero, Inti 1609 MEX1.0010.36207.20 
  Taylor Rodriguez, Cristrop 1716 MEX0.001-0.4920-9.80 
  Mejia De La Torre, Othoniel 1590 MEX0.001-0.6720-13.40 
  Baltazar Ibanez, Israel I 1468 MEX0.001-0.8020-16.00 
  Reyes, Angel Emir 1483 MEX1.0010.21204.20 
  Briceno Campos, Angel Gabriel 1472 MEX0.001-0.8020-16.00 

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)
 
 VII TORNEO ABIERTO DE AJEDREZ FISICO ALEJANDRO PREVE CASTRO IN MEMORIAM 2DA FUERZA Merida, Yucatan MEX 2023-04-21
RcRownchangeKK*chgGame
 1633 1712 1.00 3 -0.77 20 -15.40 
  May Sanchez, Ivana Daniela 1384 MEX1.0010.13202.60 
  Castellanos Hernandez, Emilio Au 1964 MEX0.001-0.1920-3.80 
  Riera Fregoso, Ferran 1551 MEX0.001-0.7120-14.20 

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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