Individual Calculations January 2024
 Madrazo Barcenas, Alberto  Total change: -44.60  Rating chartPersonal card
 IV TORNEO FIDE CLUB DE AJEDREZ LOS PINOS II Ciudad de Mexico MEX 2023-10-06
RcRownchangeKK*chgGame
 1570 1627 2.00 6 -1.47 20 -29.40 
  Dominguez Lopez, Rodrigo 1534 MEX0.001-0.6320-12.60 
  Garcia Perales, Luis 1679 MEX1.0010.572011.40 
  Zavaleta Roque, Cristopher Jair 1613 MEX0.501-0.0220-0.40 
  Arteaga Valdivia, Jose Omar 1598 MEX0.501-0.0420-0.80 
  Jimenez Segura, Marco Polo 1485 MEX0.001-0.6920-13.80 
  De Santos Gonzalez, Diego A 1510 MEX0.001-0.6620-13.20 

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)
 
 XXXIII Carlos Torre Repetto in Memoriam Alayola Merida, Yucatan MEX 2023-12-15
RcRownchangeKK*chgGame
 1759 1643 1.00 5 -0.76 20 -15.20 
  Martha Palafox, Jaime Lionel f1885 MEX0.001-0.2020-4.00 
  Ibarra Elizarraras, Juan Jose 1644 MEX1.0010.502010.00 
  Villarreal Hurtado, Christian Dan 1780 MEX0.001-0.3220-6.40 
  Jimenez Gallo, Daniel 1839 ESP0.001-0.2520-5.00 
  Encalada Basulto, Pablo David 1647 MEX0.001-0.4920-9.80 

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)
 

 

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