Individual Calculations May 2023
 Encinas Varela, David  Total change: -4.80  Rating chartPersonal card
 LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional Ciudad de Mexico MEX 2023-04-04
RcRownchangeKK*chgGame
 1935 1945 3.50 7 -0.24 20 -4.80 
  Obregon Rivero, Juan Carlos g2493 MEX0.001-0.0320-0.60 
  Carreras Mendiolea, Paulina Adri wf1756 MEX1.0010.25205.00 
  Tapie Amione, Pablo Adib f2212 MEX0.001-0.1820-3.60 
  Zholdoshbekov, Nuradyl 1545  * KGZ1.0010.08201.60 
  Limon Olmos, Ivan Alonso c2140 MEX0.001-0.2520-5.00 
  Jimenez Jimenez, Dante Edgar 1691 MEX0.501-0.3120-6.20 
  Langle Aquino, Juan Antonio 1707 MEX1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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