Individual Calculations November 2023
 Quiroz Alva, Franco Rodrigo  Total change: 44.40  Rating chartPersonal card
 II IRT Clasico - Sub 2400 Jose Idrogo Hidalgo "El Arbitro de Trujillo" Trujillo PER 2023-09-29
RcRownchangeKK*chgGame
 1854 1921 4.00 6 0.60 40 24.00 
  Reyes Zavaleta, Sergio Gabriel 1521  * PER1.0010.08403.20 
  Reyes Cueva, Franklin Alei Willia 1378 PER1.0010.03401.20 
  Pacheco, Marco m2363 PER0.001-0.0640-2.40 
  Quiroz Alva, Gian Carlo Gabriel 1667 PER1.0010.19407.60 
  Contreras Huaman, Fiorella wf1881 PER1.0010.444017.60 
  Delgado Romero, Marco 2316 PER0.001-0.0840-3.20 
 * 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)
 
 XII Campeonato Panamericano Escolar de Ajedrez - Sub 17 Absoluto Lima PER 2023-10-16
RcRownchangeKK*chgGame
 1725 1912 7.00 9 0.51 40 20.40 
  Cuya Huapaya, Joseph Alexis 1535 PER1.0010.09403.60 
  Huallpa Fernandez, Hector Manuel 1642 PER1.0010.17406.80 
  Romero Villarroel, Rodrigo Ever 1602 BOL1.0010.14405.60 
  Contreras Huaman, Fiorella wf1880 PER1.0010.464018.40 
  Zapata Romero, Italo German 1773 PER0.001-0.6940-27.60 
  Cahuapaza Tarapaca, Leonardo 1685 PER1.0010.21408.40 
  Montesinos Parisaca, Tupac Russel 1564 PER1.0010.11404.40 
  Reyes Zavaleta, Fabian Ricardo 2125 PER0.001-0.2340-9.20 
  Salazar Flores, Yerick Alexander 1716 PER1.0010.254010.00 

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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