Individual Calculations September 2018
 Cardenas Huertas, John  Total change: -88.20  Rating chartPersonal card
 IRT Caballero Dorado de Tauro Arequipa PER 2018-07-03
RcRownchangeKK*chgGame
 1446 1712 6.00 13 -4.41 20 -88.20 
  Ajahuana Medina, Darien Giambert 1312  * PER1.0010.08201.60 
  Manzano Quispe, Juan Jose 1312  * PER1.0010.08201.60 
  Caceres, Breydi 1466 BOL1.0010.19203.80 
  Gonzales Curse, Flavio f2069 PER0.001-0.1120-2.20 
  Aviles Gutierrez, Bryan Stephen 1312  * PER1.0010.08201.60 
  Condori Nina, Emilio 1370 PER0.001-0.8820-17.60 
  Sumaria Choqueluque, Nikole Ange 1322 PER0.501-0.4120-8.20 
  Herrada Holguino, Gabriela Ruth 1312  * PER1.0010.08201.60 
  Prada Roja, Hernando Eliecer 1512 PER0.001-0.7620-15.20 
  Sumaria Choqueluque, Alessandro 1506 PER0.001-0.7620-15.20 
  Yucra Ortiz, Waldir Manuel 1443 PER0.501-0.3320-6.60 
  Abarca Torres, Ronaldo Manuel 1459 PER0.001-0.8120-16.20 
  Manzano Quispe, Jose Julian 1398 PER0.001-0.8620-17.20 
 * 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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