Rapid: Individual Calculations January 2023
 Diaz Servin, Luis Misael  Total change: 50.00  Rating chartPersonal card
 4to IRT Rapido FENAMAC Los Pinos Ciudad de Mexico MEX 2022-12-04
RcRownchangeKK*chgGame
 1670 1395 2.50 6 1.06 40 42.40 
  Avila Bautista, Roberto Al 2085 MEX0.001-0.0140-0.40 
  Quiroz Frias, Alvaro 1315 MEX1.0010.394015.60 
  Benitez Diaz, Francisco Javier 1820 MEX0.5010.434017.20 
  Medina Ramos, Leonardo 1483 MEX0.001-0.3840-15.20 
  Langle Aquino, Juan Antonio 1718 MEX0.001-0.1340-5.20 
  Kibrit Arakanchi, Teofilo 1600 MEX1.0010.764030.40 

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)
 
 Campeonato Nacional de Ajedrez Rapido 2022 Ciudad de Mexico MEX 2022-12-10
RcRownchangeKK*chgGame
 1762 1395 1.00 6 0.19 40 7.60 
  Gonzalez Bringas, Alejandro 2032 MEX0.001-0.0140-0.40 
  Vargas Villafranca, Oscar Jair 1667 MEX1.0010.834033.20 
  Moreno Palacios, Atl Tenoc 1801 MEX0.001-0.0840-3.20 
  Mejia Nunez, Haziel 1873 MEX0.001-0.0540-2.00 
  Arellano Castro, Josue David 1689 MEX0.001-0.1540-6.00 
  Cabrera Segura, Erik Osvaldo 1508 MEX0.001-0.3540-14.00 

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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