Individual Calculations November 2022
 Rodriguez Barragan, Luis E  Total change: 7.80  Rating chartPersonal card
 Impulsando el Ajedrez Ciudad de Mexico MEX 2022-10-20
RcRownchangeKK*chgGame
 1684 2127 5.00 5 0.39 20 7.80 
  Martinez Flores, Matias 1648 MEX1.0010.05201.00 
  Rosas Matamoros, Roberto I 1456 MEX1.0010.01200.20 
  Rivera Garcia, David Moises 1800 MEX1.0010.13202.60 
  Salazar Jimenez, Fernando 1727  * MEX1.0010.08201.60 
  Avila Bautista, Teresa Ale wc1790 MEX1.0010.12202.40 
 * 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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