Individual Calculations February 2019
 Simba, Ariel  Total change: 89.60  Rating chartPersonal card
 XVIII Nacional Absoluto sub 16 Ibarra ECU 2018-12-24
RcRownchangeKK*chgGame
 1668 1397 1.00 4 0.25 40 10.00 
  Calderon Guerra, Danny Patricio 1512 ECU0.001-0.3440-13.60 
  Castillo Gonzalez, Thomas 1797  * ECU1.0010.924036.80 
  Lopez Casigna, Edgar 1737 ECU0.001-0.1240-4.80 
  Echeverria Bravo, Juan Sebastian 1624 ECU0.001-0.2140-8.40 
 * 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
 1587 1397 3.50 8 1.28 40 51.20 
  Aguirre Burgos, Flavio Jose c1797  * ECU0.001-0.0840-3.20 
  Bedon, Kevin 1797  * ECU0.001-0.0840-3.20 
  Reyes, Jesus 1505 ECU1.0010.654026.00 
  Romero Bedon, Sebastian 1363 ECU1.0010.454018.00 
  Caceres Limones, Danilo 1627 ECU0.5010.294011.60 
  Castro Osorio, Luis 1626 ECU0.001-0.2140-8.40 
  Mocha Males, Alex 1511 ECU1.0010.664026.40 
  Jaramillo Arce, Bryan 1470 ECU0.001-0.4040-16.00 
 * 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 IRT U14 Salinas Salinas ECU 2019-01-22
RcRownchangeKK*chgGame
 1450 1397 2.00 3 0.71 40 28.40 
  Salgado, Lucas 1479 ECU0.001-0.3940-15.60 
  Ramos Proano, Leonardo 1406 ECU1.0010.514020.40 
  Orozco Aguilera, Pablo 1465 ECU1.0010.594023.60 

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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