Blitz: Individual Calculations January 2020
 Araoz Andrade, Ivan Alexander  Total change: 6.00  Rating chartPersonal card
 Sudamericano de Blitz 2019 - Sub 18 Absoluto CABA ARG 2019-12-03
RcRownchangeKK*chgGame
 1808 1708 3.00 7 0.30 20 6.00 
  Flores Quillas, Diego Saul Rodri f2106 PER0.001-0.0820-1.60 
  Francia Arzapalo, Gianella 1492 PER1.0010.22204.40 
  Caballero Quijano, Mitzy Mishell wm1947 PER0.001-0.2020-4.00 
  Oliveira, Danyel Angelo Aquino 1911 BRA1.0010.762015.20 
  Romero Dongo, Sebastian Alejandro 1636 PER1.0010.40208.00 
  Hilario, Aleyla wf1869 PER0.001-0.2920-5.80 
  Mostacero Velarde, Isabella wf1698 PER0.001-0.5120-10.20 

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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