Individual Calculations February 2019
 Aspiazu Sibri, Marlon  Total change: -163.40  Rating chartPersonal card
 XVIII Nacional sub 20 absoluto Portoviejo ECU 2018-12-29
RcRownchangeKK*chgGame
 1671 2028 5.00 9 -2.96 38 -112.48 
  Calvopina, Steve 1628  * ECU1.0010.08383.04 
  Silva Chifla, Paul 1628  * ECU0.501-0.4238-15.96 
  Bedon, Kevin 1879 ECU0.001-0.7038-26.60 
  Paute, Arizaga Angel Samuel 1628  * ECU0.501-0.4238-15.96 
  Chocho, Jeison 1638 ECU1.0010.09383.42 
  Fonseca Medina, Andree 1753 ECU0.501-0.3338-12.54 
  Vergara Loor, Steven 1628  * ECU0.001-0.9238-34.96 
  Chuquira Rivera, Pablo Ismael 1628  * ECU1.0010.08383.04 
  Velasco Pilpe, Isaias 1628  * ECU0.501-0.4238-15.96 
 * 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
 1736 2028 6.00 9 -1.34 38 -50.92 
  Jaramillo Arce, Bryan 1628  * ECU1.0010.08383.04 
  Chocho, Jeison 1638 ECU0.501-0.4138-15.58 
  Castro Osorio, Luis 1628  * ECU1.0010.08383.04 
  Ortiz, Omar 1826 ECU1.0010.24389.12 
  Reinoso, Daniel 2068 ECU0.001-0.4438-16.72 
  Echeverria Bravo, Juan Sebastian 1628  * ECU1.0010.08383.04 
  Norona Obaco, Wenceslao 1628  * ECU0.501-0.4238-15.96 
  Ramos Baya, David Santiago 1649 ECU0.501-0.4138-15.58 
  Mendoza Criollo, Carlos David c1928 ECU0.501-0.1438-5.32 
 * 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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