Individual Calculations February 2019
 Tayro Chihuantito, Luis Gabriel  Total change: -1.60  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 12, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1378 1261 3.00 8 -0.04 40 -1.60 
  Velasquez Huanca, Danny 1661  * PER0.001-0.0840-3.20 
  Pacaya Ayaque, Roger Jim 1017 PER1.0010.20408.00 
  Chiappero, Julio Alfredo 1661  * ARG0.001-0.0840-3.20 
  Palomino Trelles, Matias 1044 PER1.0010.22408.80 
  Molina Ballesteros, Juan Sebasti 1375 COL0.001-0.3440-13.60 
  Puchuri, Torres Joseph Ricardo 1134 PER1.0010.334013.20 
  Benavides Conza, Diego Angelo 1532 PER0.001-0.1740-6.80 
  Orrego Palermo, Marcelo 1601 CHI0.001-0.1240-4.80 
 * 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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