Individual Calculations September 2023
 Janampa Javier, Brandon Daniel  Total change: -37.20  Rating chartPersonal card
 XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16 Lima PER 2023-07-30
RcRownchangeKK*chgGame
 1318 1639 4.50 7 -1.55 40 -62.00 
  Garcia Chauca, Juan Enzo Matias 1239  * PER1.0010.08403.20 
  Ynga Huaman, Luz Marina 1291 PER0.501-0.3940-15.60 
  Chavez Bautista, Lennin Alfredo 1296 PER1.0010.12404.80 
  Cardenas Huachaca, Alessandro Jai 1390 PER0.501-0.3140-12.40 
  Soto Huaranca, Adriana Jakeline 1389 PER0.001-0.8140-32.40 
  Condori Ramirez, Dilan Smit 1240 PER1.0010.08403.20 
  Levano Loayza, Adriano Jaffet 1381 PER0.501-0.3240-12.80 
 * 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)
 
 IV Hibrido Centroamericano, del Caribe y del Pacifico 2023 Panama - Porlamar - La Habana - Lima - Cusco - Ayacucho - Guayaquil - Machala PAN 2023-08-05
RcRownchangeKK*chgGame
 1375 1564 5.00 6 0.62 40 24.80 
  Acosta Garcia, Fabricio Martin 1164  * ECU1.0010.08403.20 
  Neyra Alba, Daniela Sofia 1312 PER1.0010.19407.60 
  Janampa Javier, Jhonatan David 1435 PER0.501-0.1740-6.80 
  Munoz Pena, Diego Alejandro 1460 CUB1.0010.364014.40 
  Cjuno Rosello, Leonel Alonso 1413 PER1.0010.304012.00 
  Ruiz Guanga, Lucas Mathias 1465 ECU0.501-0.1440-5.60 
 * 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)
 

 

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