Blitz: Individual Calculations April 2023
 Maravi Ceron, Ayme  Total change: 46.40  Rating chartPersonal card
 Campeonato Regional Metropolitano Juvenil Blitz U14 Absoluto 2023 Lima PER 2023-02-10
RcRownchangeKK*chgGame
 1318 1216 4.00 8 1.05 40 42.00 
  Ramirez Mori, Angel Farid 1424 PER0.5010.274010.80 
  Ramirez Espino, Alessandro 1485 PER1.0010.834033.20 
  Chavez Bautista, Lennin Alfredo 1403 PER0.001-0.2640-10.40 
  Puma Puchoc, Alejandro Apolinar 1016 PER1.0010.24409.60 
  Cardenas Huachaca, Alessandro Jai 1345 PER0.001-0.3340-13.20 
  Sanchez Sanchez, Leonardo Daniel 1318 PER0.001-0.3640-14.40 
  Meneses Morales, Marcos Beltran 1180 PER1.0010.454018.00 
  Levano Loayza, Adriano Jaffet 1374 PER0.5010.21408.40 

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 Femenino Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1310 1216 2.50 6 0.11 40 4.40 
  Vizcarra Quispe, Ramalia Bellaluz 1393 PER0.001-0.2740-10.80 
  Ascama Paredes, Sofia Elvira 1204 PER0.501-0.0240-0.80 
  Torres Ccahuay, Dayana Nievevska 1644 PER0.001-0.0740-2.80 
  Gomez Gonzales, Fabiana 1227 PER1.0010.524020.80 
  Aranda Pucuhuanca, Alessandra Mic 1040 PER1.0010.274010.80 
  Herrada, Blanco Maria Fernanda 1349 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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