Blitz: Individual Calculations September 2019
 Ibarra, Alex  Total change: -10.60  Rating chartPersonal card
 Panamericano BLITZ de la Juventud 2019 sub 12 absoluto Guayaquil ECU 2019-07-23
RcRownchangeKK*chgGame
 1321 1366 4.00 8 -0.53 20 -10.60 
  Ponciano Madueno, Luis Felipe 1094 PER1.0010.17203.40 
  Atanasov, Anthony c1766  * CAN0.001-0.0820-1.60 
  Riveros Rodriguez, Yeral Manuel 1120 PER1.0010.19203.80 
  Jimenez Calles, Javier Ignacio 1227 ESA0.001-0.6920-13.80 
  Arias Diaz, Miguel Angel 1289 CHI1.0010.39207.80 
  Barja Viveros, Matias Ariel 1430 BOL0.001-0.4120-8.20 
  Fuentes, Agustin 1512 ARG0.001-0.3020-6.00 
  Casqui Lopez, Marlon Gabriel 1130 PER1.0010.20204.00 
 * 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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