Individual Calculations May 2023
 Leal Licon, Daniel Isai  Total change: -8.40  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
 1544 1391 1.00 3 -0.02 20 -0.40 
  Jimenez Arias, Sebastian 1817 MEX0.001-0.0720-1.40 
  Facio Palos, Omar 1505 MEX0.001-0.3420-6.80 
  Vallejo Vega, Octavio Alfonso 1309 MEX1.0010.39207.80 

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
 1711 1391 0.00 3 -0.40 20 -8.00 
  Kramar, David 1742 HUN0.001-0.1120-2.20 
  Zacarias Martinez, Daniel 1712 MEX0.001-0.1320-2.60 
  Castellanos Hernandez, Geo wc1678 MEX0.001-0.1620-3.20 

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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