Individual Calculations February 2019
 Chocho, Jeison  Total change: 89.40  Rating chartPersonal card
 XVIII Nacional Absoluto sub 16 Ibarra ECU 2018-12-24
RcRownchangeKK*chgGame
 1487 1638 4.00 6 0.03 30 0.90 
  Oblitas Calle, Carlos 1238  * ECU0.501-0.4230-12.60 
  Villagomez, Luis 1238  * ECU0.501-0.4230-12.60 
  Icaza, Paul 1424 ECU1.0010.23306.90 
  Reyes, Jesus 1563 ECU1.0010.403012.00 
  Moreno Viteri, Oscar 1667 ECU1.0010.543016.20 
  Wong Pages, Juan 1789 ECU0.001-0.3030-9.00 
 * 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)
 
 XVIII Nacional sub 20 absoluto Portoviejo ECU 2018-12-29
RcRownchangeKK*chgGame
 1685 1638 4.00 8 0.31 30 9.30 
  Jaramillo Arce, David 2038  * ECU0.001-0.0830-2.40 
  Bermudez Veliz, Alejandro 1449 ECU1.0010.25307.50 
  Fonseca Medina, Andree 1753 ECU0.001-0.3430-10.20 
  Aspiazu Sibri, Marlon 2028 ECU0.001-0.0930-2.70 
  Moreira, Andres 1459 ECU1.0010.27308.10 
  Ramos Baya, David Santiago 1649 ECU0.5010.02300.60 
  Morales Trelles, Carlos Daniel 1446 ECU1.0010.25307.50 
  Poaquiza Yumbulema, Jonathan 1659 ECU0.5010.03300.90 
 * 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)
 
 XVIII Nacional absoluto sub 18 Ambato ECU 2019-01-15
RcRownchangeKK*chgGame
 1754 1638 6.00 9 2.64 30 79.20 
  Romero Bedon, Sebastian 1363 ECU1.0010.17305.10 
  Aspiazu Sibri, Marlon 2028 ECU0.5010.413012.30 
  Menes Aguirre, Ivan 1796 ECU1.0010.713021.30 
  Jaramillo Arce, David 2038  * ECU0.001-0.0830-2.40 
  Sanchez Uriguen, Michael Edinson 1959 ECU0.5010.373011.10 
  Silva Chifla, Paul 1609 ECU1.0010.463013.80 
  Castro Osorio, Luis 1626 ECU0.501-0.0230-0.60 
  Andrade Puente, Robinson Steven 1714 ECU1.0010.603018.00 
  Ramos Baya, David Santiago 1649 ECU0.5010.02300.60 
 * 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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