Individual Calculations September 2019
 Ramirez Sifuentes, Luis Angel  Total change: 32.80  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 12 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1415 1449 4.00 6 0.82 40 32.80 
  Montenegro Puwainchir, Daykor 1049  * ECU1.0010.08403.20 
  Jodorcovsky, Alejandro David 1709 PAR0.5010.324012.80 
  Sarda, Pedro Sada c1653 BRA0.5010.264010.40 
  Safranek, William 1132 USA1.0010.13405.20 
  De La Cruz Navarro, Martin Leona 1849  * ARG0.001-0.0840-3.20 
  Cargua Inca, Mateo 1095 ECU1.0010.11404.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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