Individual Calculations November 2023
 Valenzuela Villela, Kevin Ricardo  Total change: -11.60  Rating chartPersonal card
 Perla del Desierto Internacional Ojinaga, Chihuahua MEX 2023-10-26
RcRownchangeKK*chgGame
 1752 1732 3.00 6 -0.29 40 -11.60 
  Galaviz Medina, Sion Radamantys m2454 MEX0.001-0.0140-0.40 
  Antonio Perez, Guillermo 1464 MEX1.0010.17406.80 
  Rascon Vega, Alfonso 2152 MEX0.001-0.0740-2.80 
  Silva Pompa, Aaron David 1506 MEX0.001-0.7940-31.60 
  Lopez Rusch, Felipe 1605 MEX1.0010.334013.20 
  Perez Lopez, Nancy Mineth 1332  * MEX1.0010.08403.20 
 * 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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