Individual Calculations May 2023
 Garcia Ibarra, David Fernando  Total change: 0.00  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
RcRownchangeRpKK*chgGame
 1757 0 4.50 8 0.00 1777   0.00 
  Mora Estrada, Jose Antonio 1698 MEX1.0010.00 0.00 
  Mendez Sanchez, Fabrizzio 1743 MEX0.5010.00 0.00 
  Benitez Diaz, Francisco Javier 1763 MEX0.5010.00 0.00 
  Moreno Palacios, Atl Tenoc 1739 MEX0.5010.00 0.00 
  Rosales Villegas, Israel 1742 MEX1.0010.00 0.00 
  Alcantara Sastre, Alejandro 1774 MEX1.0010.00 0.00 
  Olvera Ochoa, David De Jesus 1872 MEX0.0010.00 0.00 
  Cruz Mota, Christian Eduardo 1722 MEX0.0010.00 0.00 

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)
 

 

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