Blitz: Individual Calculations April 2023
 Uchasara Apolinario, Josue Yoni  Total change: 89.60  Rating chartPersonal card
 Campeonato Regional Metropolitano Juvenil Blitz U16 Absoluto 2023 Lima PER 2023-02-07
RcRownchangeKK*chgGame
 1360 1181 2.00 6 0.37 40 14.80 
  Cardenas Portugal, Dylan 1448 PER0.001-0.1840-7.20 
  Vega Castillo, Luis Angel Juniur 1398 PER0.001-0.2240-8.80 
  Ponciano Madueno, Luis Felipe 1303 PER0.001-0.3340-13.20 
  Jacome Cueva, Mariah Fernanda 1248 PER1.0010.594023.60 
  Garay Ramirez, Estefano Javier 1405 PER1.0010.784031.20 
  Casqui Lopez, Marlon Gabriel 1358 PER0.001-0.2740-10.80 

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)
 
 CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1467 1181 3.50 8 1.87 40 74.80 
  Huamani De La Cruz, Hugo 1525 PER0.5010.384015.20 
  Bravo Mendoza, Diego Eduardo 1639 PER0.001-0.0540-2.00 
  Fernandez Ocana, Leonardo Felix 1597 PER0.001-0.0740-2.80 
  Calvo Garavito, David 1455 PER1.0010.834033.20 
  Garay Ramirez, Estefano Javier 1405 PER0.001-0.2240-8.80 
  Chesa Horiuchi, Nikolas Gabriel 1192 PER0.5010.02400.80 
  Cahuapaza Tarapaca, Leonardo 1742 PER0.5010.484019.20 
  Prado Mendivil, Juan David 1184 PER1.0010.504020.00 

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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