Blitz: Individual Calculations April 2023
 Santiago Perez, Luis Yamil  Total change: -14.40  Rating chartPersonal card
 CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto Lima PER 2023-02-24
RcRownchangeKK*chgGame
 1407 1592 6.00 9 -0.36 40 -14.40 
  Anticona Bocanegra, Fabrizio Aaro 1174 PER1.0010.07402.80 
  Vasquez Navez, Mark Lenin 1279 PER1.0010.14405.60 
  Ortiz Menacho, Sebastian Alonso 1370 PER1.0010.22408.80 
  Alfaro Zambrano, Luis Fabricio 1702 PER0.001-0.3540-14.00 
  Chavez Bautista, Lennin Alfredo 1403 PER1.0010.254010.00 
  Diaz Bermudez, Pedro Teofilo 1520 PER0.501-0.1040-4.00 
  Iman Terry, Aldo Luis Fabiano 1192  * PER0.501-0.4240-16.80 
  Rosas Llamocca, Alvaro Rodrigo 1713 PER0.001-0.3440-13.60 
  Vasquez Florez, Yoshua Marcelo 1314 PER1.0010.17406.80 
 * 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)
 

 

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