Individual Calculations May 2017
 Poaquiza Yumbulema, Jonathan  Total change: 183.60  Rating chartPersonal card
 Nacional U20 2017 Manta ECU 2017-03-29
RcRownchangeKK*chgGame
 1647 1394 4.50 9 2.67 40 106.80 
  Reinoso, Daniel 1716 ECU1.0010.874034.80 
  Bedon, Kevin 1779 ECU0.5010.414016.40 
  Plua, Alan 1680 ECU0.5010.344013.60 
  Alomia Aldaz, Fernando 1737 ECU0.001-0.1240-4.80 
  Pereira Berrozo, Hernardo 1613 ECU1.0010.784031.20 
  Moreno Viteri, Oscar 1695 ECU0.001-0.1540-6.00 
  Aguayo Crespo, Luis 1571 ECU0.001-0.2740-10.80 
  Ramos Baya, David Santiago 1641 ECU0.5010.314012.40 
  Bocancho Paredes, Jonathan Paul 1394 ECU1.0010.504020.00 

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)
 
 Nacional U18 Open Riobamba ECU 2017-04-12
RcRownchangeKK*chgGame
 1616 1394 4.00 9 1.92 40 76.80 
  Luna Urrutia, Alex Josue 1641 ECU0.5010.314012.40 
  Barrera, Joel Z 1670 ECU0.001-0.1740-6.80 
  Chocho, Jeison 1509 ECU1.0010.664026.40 
  Moreira, Andres 1550 ECU1.0010.714028.40 
  Quimi, Arturo 1714 ECU0.5010.374014.80 
  Fonseca Medina, Andree 1756 ECU0.001-0.1040-4.00 
  Pendolema, Ariel 1492 ECU0.5010.13405.20 
  Montero Cedillo, Aly 1726 ECU0.001-0.1240-4.80 
  Chanaluisa, Diego 1487 ECU0.5010.13405.20 

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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