Blitz: Individual Calculations January 2020
 Sarda, Joao Sada  Total change: -15.00  Rating chartPersonal card
 Sudamericano de Blitz 2019 - Sub 10 Absoluto CABA ARG 2019-12-03
RcRownchangeKK*chgGame
 1161 1225 1.00 3 -0.75 20 -15.00 
  Cardenas Huachaca, Alessandro Jai 1038 PER1.0010.26205.20 
  Rojas Quiroga, Maximo Lucas 1163 ARG0.001-0.5920-11.80 
  Gonzalez Gonzalez, Agustin c1282 CHI0.001-0.4220-8.40 

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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