Blitz: Individual Calculations April 2023
 Ramirez Espino, Gian Sandro  Total change: -37.41  Rating chartPersonal card
 Campeonato Regional Metropolitano Juvenil Blitz U14 Absoluto 2023 Lima PER 2023-02-10
RcRownchangeKK*chgGame
 1365 1487 7.00 9 1.09 29 31.61 
  Meneses Morales, Marcos Beltran 1180 PER1.0010.14294.06 
  Ccana Minauro, Wernher Sebastian 1302 PER1.0010.26297.54 
  Cruz Silva, Terry Gabriel Yamir 1291 PER1.0010.25297.25 
  Herrada, Blanco Maria Fernanda 1349 PER1.0010.31298.99 
  Rojas Linares, Nicolas Gabriel 1532 PER0.5010.06291.74 
  Chavez Bautista, Lennin Alfredo 1403 PER0.001-0.6229-17.98 
  Levano Loayza, Adriano Jaffet 1374 PER1.0010.352910.15 
  Ramirez Espino, Alessandro 1485 PER0.5010.00290.00 
  Ortiz Menacho, Sebastian Alonso 1370 PER1.0010.34299.86 

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
 1228 1487 5.00 9 -2.22 29 -64.38 
  Iman Terry, Aldo Luis Fabiano 1139 PER0.001-0.8929-25.81 
  Tacca Aller, Andriu Ariel 1099 PER1.0010.09292.61 
  Heredia Barrios, Sheldon Biuler 1219 PER1.0010.17294.93 
  Vasquez Florez, Yoshua Marcelo 1314 PER1.0010.27297.83 
  Moreyra Saravia, Juan De Dios 1154 PER0.001-0.8829-25.52 
  Cardenas Huachaca, Alessandro Jai 1345 PER0.501-0.1929-5.51 
  Aguirre Valdivieso, Franco Alexan 1392 PER1.0010.372910.73 
  Torres Torres, George Maycol 1302 PER0.001-0.7429-21.46 
  Puma Puchoc, Alejandro Apolinar 1087  * PER0.501-0.4229-12.18 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Blitz Armagedon Lima PER 2023-03-25
RcRownchangeKK*chgGame
 1403 1487 3.50 6 -0.16 29 -4.64 
  Gomez Gonzales, Fabiana 1227 PER0.501-0.3229-9.28 
  Ramirez Espino, Alessandro 1485 PER0.5010.00290.00 
  Huaman Aguirre, Arnold Anthony 1324 PER1.0010.28298.12 
  Arenas Lavado, Luciana Andrea 1365 PER0.501-0.1729-4.93 
  Ramirez Mori, Angel Farid 1424 PER1.0010.412911.89 
  Pretel Pozo, Huberts 1590 PER0.001-0.3629-10.44 

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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