Blitz: Individual Calculations April 2023
 Levano Loayza, Adriano Jaffet  Total change: 5.60  Rating chartPersonal card
 Campeonato Regional Metropolitano Juvenil Blitz U14 Absoluto 2023 Lima PER 2023-02-10
RcRownchangeKK*chgGame
 1342 1374 5.00 9 0.10 40 4.00 
  Esteban Castro, Esther Raquel 1113 PER1.0010.18407.20 
  Paredes Minaya, Alyssa Christina 1188 PER1.0010.264010.40 
  Gomez Jalixto, Matthew Yahir 1202 PER1.0010.274010.80 
  Rojas Linares, Nicolas Gabriel 1532 PER0.001-0.2940-11.60 
  Ccana Minauro, Wernher Sebastian 1302 PER1.0010.404016.00 
  Reyes Zavaleta, Cristhian Yamil 1668 PER0.5010.354014.00 
  Ramirez Espino, Gian Sandro 1487 PER0.001-0.3540-14.00 
  Ortiz Menacho, Sebastian Alonso 1370 PER0.001-0.5140-20.40 
  Maravi Ceron, Ayme 1216 PER0.501-0.2140-8.40 

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)
 
 II Blitz Ajedrez de Silicio 2023 Lima PER 2023-02-26
RcRownchangeKK*chgGame
 1659 1374 2.00 6 0.04 40 1.60 
  Chiarot, Cesar 2205 PER0.0010.00400.00 
  Calcina, Gary 2212 PER0.0010.00400.00 
  Francia Arzapalo, Gianella 1601 PER0.001-0.2140-8.40 
  Salas Alvarez, Gustavo Marcelo 1158 PER1.0010.22408.80 
  Luque, Goycochea Luis Alberto 1598 PER0.001-0.2240-8.80 
  Meneses Morales, Marcos Beltran 1180 PER1.0010.254010.00 

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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