Blitz: Individual Calculations April 2023
 Tacca Aller, Andriu Ariel  Total change: 20.80  Rating chartPersonal card
 Campeonato Regional Metropolitano Juvenil Blitz U14 Absoluto 2023 Lima PER 2023-02-10
RcRownchangeKK*chgGame
 1331 1099 1.00 6 -0.45 40 -18.00 
  Ortiz Menacho, Sebastian Alonso 1370 PER0.001-0.1740-6.80 
  Sanchez Sanchez, Leonardo Daniel 1318 PER0.001-0.2240-8.80 
  Torres Ccahuay, Dayana Nievevska 1644 PER0.001-0.0340-1.20 
  Meneses Morales, Marcos Beltran 1180 PER0.001-0.3940-15.60 
  Cruz Silva, Terry Gabriel Yamir 1291 PER0.001-0.2540-10.00 
  Rayme, Angulo Andres Joaquin 1180 PER1.0010.614024.40 

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 BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1304 1099 3.00 8 0.97 40 38.80 
  Aguirre Valdivieso, Franco Alexan 1392 PER0.001-0.1540-6.00 
  Ramirez Espino, Gian Sandro 1487 PER0.001-0.0940-3.60 
  Valdez Maravi, Angel Yhadiel 1171 PER1.0010.604024.00 
  Ccana Minauro, Wernher Sebastian 1302 PER0.001-0.2440-9.60 
  Villafuerte Mamani, Raid Kamil 1225 PER1.0010.674026.80 
  Rayme, Angulo Andres Joaquin 1180 PER1.0010.614024.40 
  Jimenez Espinola, Herles Hazael 1447 PER0.001-0.1140-4.40 
  Robles Cucho, Argen Stefano 1229 PER0.001-0.3240-12.80 

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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