Rapid: Individual Calculations March 2023
 Quiroga Trejo, Carlos Walter  Total change: 8.60  Rating chartPersonal card
 Amistad Ajedrecistica Ciudad de Mexico MEX 2023-02-05
RcRownchangeKK*chgGame
 1335 1141 2.00 6 0.43 20 8.60 
  Quiroz Frias, Alvaro 1455 MEX0.001-0.1420-2.80 
  Perez Lopez, Eder Ivan 1345 MEX1.0010.762015.20 
  Medina Ramos, Leonardo 1434 MEX0.001-0.1520-3.00 
  Escorcia Chavez, Jonathan 1338 MEX0.001-0.2520-5.00 
  Chavez Ramirez, Luis Efren 1244 MEX0.001-0.3620-7.20 
  Mote Colin, Vladimir 1192 MEX1.0010.572011.40 

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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