Individual Calculations February 2019
 Pincay Coloma, Renata  Total change: 53.60  Rating chartPersonal card
 XVIII Nacional sub 16 femenino Iabrra ECU 2018-12-24
RcRownchangeKK*chgGame
 1459 1555 4.50 8 -0.47 40 -18.80 
  Villagomez Muenala, Saya 1317 ECU1.0010.20408.00 
  Caicedo Loor, Keyra 1219 ECU1.0010.12404.80 
  Miranda Vargas, Analia Karen 1374 ECU1.0010.264010.40 
  Munoz Naichap, Valerine Nicole 1825 ECU0.001-0.1740-6.80 
  Oleas Vanegas, Micaela 1527 ECU0.001-0.5440-21.60 
  Buestan Brito, Anaela 1488 ECU0.501-0.0940-3.60 
  Artieda Berru, Ariadna Ameli 1380 ECU1.0010.274010.80 
  Jaramillo Cabrera, Claudia Andre 1538 ECU0.001-0.5240-20.80 

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 femenino sub 18 Ambato ECU 2019-01-15
RcRownchangeKK*chgGame
 1590 1555 6.00 9 1.81 40 72.40 
  Villagomez Muenala, Saya 1317 ECU1.0010.20408.00 
  Quishpe Tene, Melody Tamara 1565 ECU0.5010.01400.40 
  Sanchez, Eliana 1372 ECU1.0010.264010.40 
  Ayala Rosero, Ariana Marcela wc1598 ECU1.0010.564022.40 
  Ortiz Verdesoto, Anahi wf1955  * ECU0.001-0.0840-3.20 
  Santacruz Gonzalez, Natalia 1569 ECU0.5010.02400.80 
  Munoz Naichap, Valerine Nicole 1794 ECU0.001-0.2040-8.00 
  Buestan Brito, Anaela 1488 ECU1.0010.414016.40 
  Pacheco Jimenez, Yesenia 1649 ECU1.0010.634025.20 
 * 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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