Individual Calculations February 2019
 Tabango Espinoza, Gabriel  Total change: 16.40  Rating chartPersonal card
 XVIII Nacional Absoluto sub 16 Ibarra ECU 2018-12-24
RcRownchangeKK*chgGame
 1328 1338 1.00 2 -0.03 40 -1.20 
  Mejia Lojan, Jorge Maycol 1374 ECU1.0010.554022.00 
  Vasquez Bermeo, Dereck 1282 ECU0.001-0.5840-23.20 

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)
 
 XVIII Nacional absoluto sub 18 Ambato ECU 2019-01-15
RcRownchangeKK*chgGame
 1466 1338 2.50 8 -0.19 40 -7.60 
  Vergara Loor, Steven 1593 ECU0.5010.314012.40 
  Silva Chifla, Paul 1609 ECU0.001-0.1740-6.80 
  Adriano Rivera, Mateo 1482 ECU0.001-0.3140-12.40 
  Ortiz Salazar, Enrique 1320 ECU0.501-0.0340-1.20 
  Romero Vargas, Willian Joel 1356 ECU0.5010.03401.20 
  Antich Cajeca, Jefferson 1501 ECU0.001-0.2840-11.20 
  Calvopina, Steve 1441 ECU1.0010.644025.60 
  Infante Freire, Alex Daniel 1424 ECU0.001-0.3840-15.20 

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)
 
 I Campeonato de Ajedrez ciudad de Pinas Pinas ECU 2019-01-22
RcRownchangeKK*chgGame
 1639 1338 1.50 5 0.63 40 25.20 
  Vintimilla, Carlos 1738  * ECU0.5010.424016.80 
  Santos Flores, Alberto m1738  * ECU0.001-0.0840-3.20 
  Rivas Torres, Cider 1738  * ECU0.001-0.0840-3.20 
  Ottati Sanchez, Alberto Andrey 1356 ECU0.5010.03401.20 
  Echeverria Bravo, Juan Sebastian 1624 ECU0.5010.344013.60 
 * 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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