Blitz: Individual Calculations August 2023
 Quiroz Alva, Gian Carlo Gabriel  Total change: -32.40  Rating chartPersonal card
 IX IRT Blitz "6 Aniversario Real Chess Club" Trujillo PER 2023-06-24
RcRownchangeKK*chgGame
 1703 1717 2.00 4 0.00 40 0.00 
  Salazar Rodriguez, Luis 1317  * PER1.0010.08403.20 
  Grados, Luis c1969 PER1.0010.814032.40 
  Rodriguez Rubio, Alex Steven 1893 PER0.001-0.2740-10.80 
  Alfaro Zambrano, Luis Fabricio 1631 PER0.001-0.6240-24.80 
 * 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)
 
 Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Absoluto Blitz Lima PER 2023-07-27
RcRownchangeKK*chgGame
 1604 1842 6.00 9 -0.81 40 -32.40 
  Ortiz Menacho, Sebastian Alonso 1442  * PER1.0010.08403.20 
  Condori Lima, Baruc Sami 1418 PER1.0010.07402.80 
  Chavez Bautista, Lennin Alfredo 1503 PER1.0010.12404.80 
  Sanchez Negreiros, Jose Alberto 1738 PER1.0010.364014.40 
  Parra Gonzales, Andre Leonardo 1887 PER0.5010.06402.40 
  Zapana Huarza, Fabricio Elvis 1710 PER0.501-0.1840-7.20 
  Santivanez Atencio, Tiago Gerard 1349 PER1.0010.04401.60 
  Rojas Linares, Nicolas Gabriel 1814 PER0.001-0.5440-21.60 
  Bravo Mendoza, Diego Eduardo 1576 PER0.001-0.8240-32.80 
 * 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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