Individual Calculations February 2019
 Gil Bohorquez, Ariana  Total change: 221.92  Rating chartPersonal card
 XVIII Nacional sub 20 femenino Portoviejo ECU 2018-12-29
RcRownchangeKK*chgGame
 1605 1483 6.00 9 2.88 38 109.44 
  Zhingri, Dutan Vanessa Estefania 1503 ECU1.0010.533820.14 
  Buestan Brito, Anaela 1488 ECU0.5010.01380.38 
  Sarmiento Robles, Paula wf1785 ECU0.001-0.1538-5.70 
  Barros Tuapante, Daysi 1503 ECU1.0010.533820.14 
  Jaramillo, Samantha 1721 ECU0.5010.303811.40 
  Abril, Natalie 1529 ECU0.001-0.4438-16.72 
  Cata Pallo, Alejandra Nicole wc1529 ECU1.0010.563821.28 
  Velin Visuma, Yosmy 1675 ECU1.0010.753828.50 
  Nunez Giler, Fanny wc1714 ECU1.0010.793830.02 

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
 1576 1483 6.50 9 2.96 38 112.48 
  Cedeno, Cristina 1408 ECU1.0010.403815.20 
  Zhingri, Dutan Vanessa Estefania 1503 ECU1.0010.533820.14 
  Munoz Naichap, Valerine Nicole 1794 ECU0.001-0.1438-5.32 
  Tuarez Jimenez, Keyssie Janelle 1327 ECU1.0010.293811.02 
  Santacruz Gonzalez, Natalia 1569 ECU1.0010.623823.56 
  Ortiz Verdesoto, Anahi wf1883  * ECU0.001-0.0838-3.04 
  Buestan Brito, Anaela 1488 ECU1.0010.513819.38 
  Pacheco Jimenez, Yesenia 1649 ECU1.0010.723827.36 
  Quishpe Tene, Melody Tamara 1565 ECU0.5010.11384.18 
 * 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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