Rapid: Individual Calculations July 2023
 Ruiz Valencia, Roberto Iva  Total change: 0.00  Rating chartPersonal card
 Disfrutando el ajedrez Ciudad de Mexico MEX 2023-06-24
RcRownchangeRpKK*chgGame
 1526 0 3.50 5 0.00 1546   0.00 
  Galvez Villalva, Brian Emiliano 1596 MEX0.0010.00 0.00 
  Anaya Cruz, Agustin 1278 MEX1.0010.00 0.00 
  Kibrit Arakanchi, Teofilo 1425 MEX1.0010.00 0.00 
  Duran Ceron, Andres 1522 MEX1.0010.00 0.00 
  Garduno Huerta, Joshua Emiliano 1807 MEX0.5010.00 0.00 

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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