Individual Calculations May 2023
 Madrazo Torres, Miguel Alejandro  Total change: 44.00  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
 1777 1343 1.50 6 1.10 40 44.00 
  Cruz Mota, Christian Eduardo 1722 MEX1.0010.914036.40 
  Macias Martinez, Gilberto Xallo 1775 MEX0.001-0.0740-2.80 
  Jacob Lopez, Saul 1796 MEX0.001-0.0640-2.40 
  Avila Arcos, Luis Manuel 1823 MEX0.5010.454018.00 
  Alor Castanuela, Miguel Angel 1783 MEX0.001-0.0640-2.40 
  Morales Rojas, Jose Alberto 1763 MEX0.001-0.0740-2.80 

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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