Blitz: Individual Calculations January 2020
 Abarca Benites, Isaac Alejandro  Total change: 4.00  Rating chartPersonal card
 Sudamericano de Blitz 2019 - Sub 12 Absoluto CABA ARG 2019-12-03
RcRownchangeKK*chgGame
 1361 1134 1.50 6 0.20 20 4.00 
  Cahuapaza Tarapaca, Leonardo 1398 PER0.001-0.1820-3.60 
  Kulik, Nicolas 1364 URU0.001-0.2120-4.20 
  Calvo Garavito, David 1431 PER0.001-0.1520-3.00 
  Carrasco, Santiago 1297 ARG1.0010.722014.40 
  Frutos Moreno, Carlos Manuel 1296 PAR0.001-0.2920-5.80 
  De Lima, Enzo Magalhaes 1382 BRA0.5010.31206.20 

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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