Blitz: Individual Calculations January 2020
 Sarda, Pedro Sada  Total change: -47.80  Rating chartPersonal card
 Sudamericano de Blitz 2019 - Sub 12 Absoluto CABA ARG 2019-12-03
RcRownchangeKK*chgGame
 1307 1467 2.50 7 -2.39 20 -47.80 
  Tayro Chihuantito, Luis Gabriel 1232 PER0.001-0.7920-15.80 
  Gomes, Juan Alberto 1112 BOL1.0010.11202.20 
  Mundaca Bermedo, Tomas c1258 CHI1.0010.23204.60 
  Arias Diaz, Miguel Angel 1292 CHI0.501-0.2320-4.60 
  Cahuapaza Tarapaca, Leonardo 1398 PER0.001-0.6020-12.00 
  Fuentes, Agustin 1490 ARG0.001-0.4720-9.40 
  Kulik, Nicolas 1364 URU0.001-0.6420-12.80 

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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