Blitz: Individual Calculations January 2020
 Acuna Alarcon, Claudia Micaela  Total change: -35.60  Rating chartPersonal card
 Sudamericano de Blitz 2019 - Sub 10 Femenino CABA ARG 2019-12-03
RcRownchangeKK*chgGame
 1123 1324 2.00 5 -1.78 20 -35.60 
  Maravi Ceron, Ayme 1097 PER0.001-0.7920-15.80 
  Santos Callahuara, Monzerrat 1113 BOL0.001-0.7720-15.40 
  Usui, Gabriella Yumi 1217 BRA0.001-0.6520-13.00 
  Herrera Rodriguez, Flavia Del Val 1057 VEN1.0010.18203.60 
  Sanchez Cruz, Mireya Jassly 1129 PER1.0010.25205.00 

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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