Individual Calculations September 2023
 Martinez Flores, Matias  Total change: 32.40  Rating chartPersonal card
 XXXIII Pan-American Youth Chess Festival - Under 12 Open Chicago, IL USA 2023-08-12
RcRownchangeKK*chgGame
 1814 1740 5.00 8 1.46 40 58.40 
  Yu, Vincent Zhiwen 1340  * USA1.0010.08403.20 
  Karthi, Jashith 2095 USA1.0010.894035.60 
  Liu, Aiden Q 2339 USA0.001-0.0240-0.80 
  Sethuraman, Roshan 1902 USA1.0010.714028.40 
  Luger, Sam 1998 USA0.001-0.1840-7.20 
  Ilyasov, Ahmed 1567 USA1.0010.274010.80 
  Wong, Wyatt 1605 USA0.001-0.6840-27.20 
  Luo, Wesley 1662 USA1.0010.394015.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Empezando Ciclos Ciudad de Mexico MEX 2023-08-26
RcRownchangeKK*chgGame
 1518 1740 3.00 5 -0.65 40 -26.00 
  Chavez Ramirez, Luis Efren 1274 MEX1.0010.05402.00 
  Gaona Baez, Ramses 1425 MEX1.0010.14405.60 
  Ramirez Padilla, Miguel An 1997 MEX0.001-0.1840-7.20 
  Herrera Catano, Andre 1556 MEX0.001-0.7440-29.60 
  Morales Diaz De Leon, Fernanda No 1340  * MEX1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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