Individual Calculations March 2024
 Astoyauri De La Cruz, Fernando Is  Total change: 24.94  Rating chartPersonal card
 I IRT Clasico Sub 1800 "Chess Peru" Lima PER 2024-01-12
RcRownchangeKK*chgGame
 1312 1567 7.50 9 0.50 29 14.50 
  Salazar Flores, Adiel Jesus 1061 PER1.0010.04291.16 
  Quispe Villagaray, Maria Belen 1283 PER0.001-0.8429-24.36 
  Puma Lezama, Angela Fernanda 1167  * PER1.0010.08292.32 
  Suarez Chavez, Alejandro 1213 PER1.0010.11293.19 
  Bianchi Santaria, Andy Ronald 1332 PER0.501-0.2929-8.41 
  Takahashi Guevara, Javier Kazuo 1212 PER1.0010.11293.19 
  Moreyra Saravia, Juan De Dios 1454 PER1.0010.352910.15 
  Chavez Bautista, Lennin Alfredo 1471 PER1.0010.372910.73 
  Villafuerte Mamani, Khalid Stepha 1619 PER1.0010.572916.53 
 * 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)
 
 IRT CLASICO SUB 1800 CASA DEL AJEDREZ PREPARACION AL NACIONAL Lima PER 2024-02-10
RcRownchangeKK*chgGame
 1418 1605 3.50 6 -0.80 29 -23.20 
  Alejo Tenorio, Rivaldo Florencio 1205  * PER1.0010.08292.32 
  Pardo Oblitas, Fernando 1255  * ECU1.0010.11293.19 
  Fernandez Monteza, Fabian Arturo 1427 PER0.501-0.2329-6.67 
  Balvin, Jorge 1440 PER1.0010.28298.12 
  Martinez, Miguel Angel 1694 PER0.001-0.3829-11.02 
  Venegas Fernandez, Gabriel 1487 PER0.001-0.6629-19.14 
 * 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 Juvenil 2024 U-14 Absoluto Lima PER 2024-02-20
RcRownchangeKK*chgGame
 1435 1605 7.50 9 1.16 29 33.64 
  Pinto Vera, Jesus Nabih 1205  * PER1.0010.08292.32 
  Hallasi Penaloza, Nicolas Jair 1318 PER1.0010.16294.64 
  Vasquez Florez, Yoshua Marcelo 1411 PER1.0010.25297.25 
  Poma Bernal, Cristian Andres 1472 PER1.0010.32299.28 
  Abad Huaman, Adrian Estiven 1631 PER0.5010.04291.16 
  Jimenez Espinola, Herles Hazael 1541 PER0.001-0.5929-17.11 
  Salas Alvarez, Gustavo Marcelo 1466 PER1.0010.31298.99 
  Luza, Chura Marco Adriano 1317 PER1.0010.16294.64 
  Rosas Llamocca, Alvaro Rodrigo 1557 PER1.0010.432912.47 
 * 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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