Blitz: Individual Calculations September 2022
 Rivera Garcia, David Moises  Total change: 31.20  Rating chartPersonal card
 Torneo cumpleanos David Ciudad de Mexico MEX 2022-08-27
RcRownchangeKK*chgGame
 1740 1737 6.50 10 1.56 20 31.20 
  Armenta Villalobos, Ramses 1392 MEX1.0010.11202.20 
  Avila Bautista, Roberto Al 1863 MEX0.001-0.3320-6.60 
  Ramirez Mirafuentes , Alejandro 1519 MEX1.0010.22204.40 
  Arellano Castro, Josue David 1772 MEX1.0010.552011.00 
  Diaz Moreno, Donovan Byron 1701 MEX0.001-0.5520-11.00 
  Torres Zea, Daniel Zuriel 1563 MEX1.0010.27205.40 
  Avila Bautista, Teresa Ale wc1714 MEX0.501-0.0320-0.60 
  Lopez Padilla, Piero Raul 1854 MEX1.0010.662013.20 
  Lara Olvera, Rogelio 2018 MEX0.001-0.1620-3.20 
  Francisco Cruz, Yahir Alberto 2003 MEX1.0010.822016.40 

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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