Individual Calculations May 2023
 Jorajuria Mendoza, Algol  Total change: 12.20  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
 2050 2089 5.50 9 0.61 20 12.20 
  Ortiz Barranon, Fernando 1689  * MEX1.0010.08201.60 
  Vidyarthi, Vyom m2432 USA0.001-0.1220-2.40 
  Diaz Guerrero, Jesus Daniel 1831 MEX0.501-0.3220-6.40 
  Jimenez Barajas, Victor Omar 1771 MEX1.0010.13202.60 
  Lima, Darcy g2445 BRA0.001-0.1120-2.20 
  Avendano Porras, Rodrigo 1887 CRC1.0010.24204.80 
  Jimenez Jimenez, Dante Edgar 1691 MEX1.0010.08201.60 
  Gutierrez Delgado, Yusuan A. f2322 CUB1.0010.792015.80 
  Galaviz Medina, Sion Radamantys m2378 MEX0.001-0.1620-3.20 
 * 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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