Individual Calculations April 2023
 Fernandez Monteza, Fabian Arturo  Total change: 132.30  Rating chartPersonal card
 Campeonato Regional Metropolitano Juvenil U12 Absoluto 2023 Lima PER 2023-02-06
RcRownchangeKK*chgGame
 1196 1193 2.50 4 0.47 35 16.45 
  Suarez Chavez, Alejandro 1087 PER1.0010.363512.60 
  Vilca Contreras, Dante Ivan 1469 PER0.001-0.1735-5.95 
  Castillo Arohuanca, Esteban Thiag 1098 PER1.0010.373512.95 
  Garay Ramirez, Patrick Yosue 1129 PER0.501-0.0935-3.15 

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 Regional Metropolitano Juvenil U14 Absoluto 2023 Lima PER 2023-02-09
RcRownchangeKK*chgGame
 1277 1193 1.00 3 -0.21 35 -7.35 
  Abad Huaman, Adrian Estiven 1503 PER0.001-0.1435-4.90 
  Sotelo Reyna, Alberto David 1027 PER0.501-0.2235-7.70 
  Ayala Aranibar, Adrian Alexander 1300 PER0.5010.15355.25 

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 AJEDREZ PERUANO 2023 Sub 12 Absoluto Lima PER 2023-02-22
RcRownchangeKK*chgGame
 1306 1193 3.50 6 1.38 35 48.30 
  Atarama Tezen, Sebastian Alexis 1394 PER0.5010.26359.10 
  Pezo Ramos, Karlo Andre 1053 PER1.0010.313510.85 
  Ccana Minauro, Reiben Andre 1337 PER0.5010.19356.65 
  Vasquez Lopez, Josue Gabriel 1379 PER0.001-0.2635-9.10 
  Bernardo Ambrosio, Rodrigo Sebast 1306 PER1.0010.653522.75 
  Jara Pino, Mateo Stefano 1364 PER0.5010.23358.05 

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)
 
 I IRT Gran Clasico sub 1800 Armagedon Lima PER 2023-03-25
RcRownchangeKK*chgGame
 1454 1193 3.50 7 2.14 35 74.90 
  Zea, Aldo 1657 PER1.0010.953533.25 
  Ramirez Espino, Alessandro 1509 PER0.001-0.1335-4.55 
  Arenas Lavado, Luciana Andrea 1416 PER0.5010.28359.80 
  Ayala Aranibar, Adrian Alexander 1300 PER1.0010.653522.75 
  De La Cruz De La Roca, Alan Rafae 1435 PER0.5010.303510.50 
  Mollo Figueroa, Nicole 1453 BOL0.001-0.1835-6.30 
  Lindo Miranda, Edwin Miguel 1405 PER0.5010.27359.45 

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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