Individual Calculations February 2019
 Apaza Silva, Bruno Eduardo  Total change: -83.20  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 12, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1279 1340 2.00 7 -2.08 40 -83.20 
  Sifuentes Alcantara, Jhony Sebas 1605 PER0.001-0.1840-7.20 
  Palomino Trelles, Matias 1044 PER1.0010.15406.00 
  Davanso, Joao Pedro 1703 BRA0.001-0.1040-4.00 
  Troll Jacinto, Gustavo Alonso 1248 PER0.001-0.6340-25.20 
  Ramirez Flores, Lino Alfredo 1125 PER0.001-0.7740-30.80 
  Pacaya Ayaque, Roger Jim 1017 PER1.0010.13405.20 
  Aburto Ramirez, Oscar Eduardo 1210 PER0.001-0.6840-27.20 

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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