Individual Calculations February 2019
 Velasco Pilpe, Isaias  Total change: 69.94  Rating chartPersonal card
 XVIII Nacional Absoluto sub 16 Ibarra ECU 2018-12-24
RcRownchangeKK*chgGame
 1433 1406 1.50 5 -0.82 26 -21.32 
  Peralta Morales, Digar 1014 ECU1.0010.08262.08 
  Moreno Viteri, Oscar 1667 ECU0.001-0.1826-4.68 
  Sarzosa Lara, Jeremy 1454 ECU0.5010.07261.82 
  Cardenas Encalada, David Josue 1749 ECU0.001-0.1226-3.12 
  Vasquez Bermeo, Dereck 1282 ECU0.001-0.6726-17.42 

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
 1666 1406 5.00 9 3.22 26 83.72 
  Poaquiza Yumbulema, Jonathan 1659 ECU1.0010.812621.06 
  Fonseca Medina, Andree 1753 ECU0.001-0.1126-2.86 
  Quizhpe Martinez, Angel 1611 ECU1.0010.762619.76 
  Silva Chifla, Paul 1609 ECU0.5010.26266.76 
  Requelme Romero, Jose 1806  * ECU0.001-0.0826-2.08 
  Calvopina, Steve 1441 ECU1.0010.552614.30 
  Alomia Aldaz, Fernando 1712 ECU0.001-0.1426-3.64 
  Plua, Alan 1595 ECU1.0010.752619.50 
  Aspiazu Sibri, Marlon 1806  * ECU0.5010.422610.92 
 * 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
 1560 1490 4.00 9 0.29 26 7.54 
  Ortiz, Omar 1826 ECU0.001-0.1226-3.12 
  Luna Urrutia, Alex Josue 1589 ECU0.001-0.3626-9.36 
  Vargas Velastegui, Marco 1452 ECU1.0010.452611.70 
  Espinoza Supe, Christian Javie 1620 ECU0.001-0.3226-8.32 
  Romero Bedon, Sebastian 1363 ECU1.0010.33268.58 
  Jaramillo Arce, Bryan 1470 ECU0.501-0.0326-0.78 
  Mocha Males, Alex 1511 ECU1.0010.532613.78 
  Barrera, Joel Z 1667 ECU0.001-0.2726-7.02 
  Alban, Jeampierre 1545 ECU0.5010.08262.08 

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 IRT U14 Salinas Salinas ECU 2019-01-22
RcRownchangeKK*chgGame
 1363 1490 2.00 3 0.00 26 0.00 
  Escobar Villota, Domenika 1293 ECU1.0010.25266.50 
  Salgado, Lucas 1479 ECU0.501-0.0226-0.52 
  Villagomez Muenala, Saya 1317 ECU0.501-0.2326-5.98 

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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