Individual Calculations September 2023
 Davalos Prieto, Abel Justo  Total change: -4.40  Rating chartPersonal card
 Torneo de Ajedrez Palenque 2023 Libre Palenque, Chiapas MEX 2023-07-28
RcRownchangeKK*chgGame
 2070 2013 2.00 4 0.15 20 3.00 
  Gonzalez Zamora, Juan Carlos g2479 MEX0.001-0.0520-1.00 
  Vega Castaneda, Ulises Antonio 1928 MEX0.501-0.1220-2.40 
  Juan Jimenez, Martin Ladislao 1755 MEX1.0010.18203.60 
  Corrales Jimenez, Zenia wm2119 MEX0.5010.14202.80 

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)
 
 Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Internacional Aguascalientes, Aguascalientes MEX 2023-08-08
RcRownchangeKK*chgGame
 2022 2013 3.00 7 -0.37 20 -7.40 
  Benitez Lozano, Javier f2249 MEX0.5010.30206.00 
  Morales Garcia, Sergio Joshafatt f2221 MEX0.5010.27205.40 
  Fonseca Manrique, Enrique 2169 MEX0.001-0.2920-5.80 
  Diaz Osorio, Ana Carolina 1706 MEX1.0010.14202.80 
  Avila Rodriguez, Joshua Ad c2239 MEX0.001-0.2120-4.20 
  Robles Sanchez, Fausto 1787 MEX1.0010.21204.20 
  Solorio Valderrama, Noe 1783 MEX0.001-0.7920-15.80 

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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