Rapid: Individual Calculations November 2021
 Quiroz Frias, Alvaro  Total change: 75.20  Rating chartPersonal card
 Circuito ACADFAC Alvaro Obregon CDMX MEX 2021-10-09
RcRownchangeKK*chgGame
 1655 1061 4.00 7 3.76 20 75.20 
  Castillo Quintana, Roberto Alejan 1796 MEX0.5010.49209.80 
  Mendoza Contreras, Jesus Oswaldo 1696 MEX0.5010.49209.80 
  Capula Martinez, Josue Enrique 1496 MEX1.0010.942018.80 
  Lazcano Gonzalez, Jose Guadalupe 1758 MEX1.0010.992019.80 
  Francisco Cruz, Yahir Alberto 1775 MEX0.001-0.0120-0.20 
  Rivera Garcia , David Moises 1675 MEX1.0010.982019.60 
  Rosas Cortina, Roberto Carlos 1391 MEX0.001-0.1220-2.40 

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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