Individual Calculations March 2024
 Cervantes Gonzalez, Alan  Total change: -29.00  Rating chartPersonal card
 Torneo IRT El Peon y la Belleza Ciudad de Mexico, CDM MEX 2024-02-02
RcRownchangeKK*chgGame
 1520 1978 4.00 6 -1.45 20 -29.00 
  Cervantes Vidal, Gloria Guadalupe 1431 MEX0.501-0.4720-9.40 
  Barrientos Salazar, Adrian 1393 MEX0.001-0.9820-19.60 
  Escorcia Chavez, Jonathan 1442 MEX0.501-0.4720-9.40 
  Maciel Corona, Jose Antonio 1390 MEX1.0010.02200.40 
  Jackson, Leo Daniel Olivera 1578  * USA1.0010.08201.60 
  Mena Gallardo, Ricardo 1883 MEX1.0010.37207.40 
 * 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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