Individual Calculations February 2019
 Cornejo Marambio, Joaquin  Total change: -52.00  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 12, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1271 1168 0.50 6 -1.79 40 -71.60 
  Benavides Conza, Diego Angelo 1532 PER0.001-0.1040-4.00 
  Frutos Moreno, Carlos Manuel 1406 PAR0.001-0.2040-8.00 
  Villafuerte Mamani, Khalid Stepha 1338 PER0.5010.22408.80 
  Collantes Sialer, Angelo Samir 1235 PER0.001-0.4140-16.40 
  Pacaya Ayaque, Roger Jim 1017 PER0.001-0.7040-28.00 
  Del Mar Priale, Rafael 1097 PER0.001-0.6040-24.00 

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)
 
 Clasificatorio Semifinal de Chile Ciclo 2018-2019 Rancagua CHI 2018-12-15
RcRownchangeKK*chgGame
 1161 1168 1.00 1 0.49 40 19.60 
  Valenzuela Araya, Joaquin Amador 1161 CHI1.0010.494019.60 

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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