Individual Calculations February 2019
 Cata Pallo, Alejandra Nicole  Total change: -99.84  Rating chartPersonal card
 IRT Salinas FEDA U1800 Guayaquil ECU 2018-11-01
RcRownchangeKK*chgGame
 1487 1529 3.00 6 -0.34 24 -8.16 
  Borbor Velez, Leysla 1361 ECU1.0010.28246.72 
  Luna Urrutia, Alex Josue 1479 ECU0.001-0.5724-13.68 
  Loja Zambrano, Diego 1372 ECU0.501-0.2124-5.04 
  Dillon Iperti, Miguel Jack 1737 ECU0.5010.27246.48 
  Ayala Rosero, Ariana Marcela wc1610 ECU1.0010.612414.64 
  Marin Gomez, Daniel 1364 ECU0.001-0.7224-17.28 

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 16 femenino Iabrra ECU 2018-12-24
RcRownchangeKK*chgGame
 1426 1529 1.50 5 -1.52 24 -36.48 
  Penafiel Mendoza, Josselyne 1722 ECU0.001-0.2524-6.00 
  Mayorga Hermosa, Keren 1195 ECU0.501-0.3824-9.12 
  Rosero, Josselyn 1129  * ECU1.0010.08241.92 
  Ayala Rosero, Ariana Marcela wc1610 ECU0.001-0.3924-9.36 
  Pinos Cevallos, Belen 1473 ECU0.001-0.5824-13.92 
 * 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 sub 20 femenino Portoviejo ECU 2018-12-29
RcRownchangeKK*chgGame
 1438 1529 4.50 9 -0.97 24 -23.28 
  Penafiel Herrera, Katherine 1352 ECU0.001-0.7324-17.52 
  Sanchez, Eliana 1372 ECU1.0010.29246.96 
  Cedeno, Cristina 1408 ECU1.0010.34248.16 
  Abril, Natalie 1529 ECU0.001-0.5024-12.00 
  Iza Mendoza, Nefthys Sayde 1502 ECU1.0010.462411.04 
  Guaicha Encalada, Jennifer 1642 ECU0.5010.15243.60 
  Gil Bohorquez, Ariana 1483 ECU0.001-0.5624-13.44 
  Oleas Vanegas, Micaela 1527 ECU0.5010.00240.00 
  Salas Ona, Leslie Tatiana 1129  * ECU0.501-0.4224-10.08 
 * 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 femenino sub 18 Ambato ECU 2019-01-15
RcRownchangeKK*chgGame
 1348 1529 5.00 9 -1.33 24 -31.92 
  Orbe Vivero, Ariadna Estefania 1141 ECU1.0010.09242.16 
  Munoz Naichap, Valerine Nicole 1794 ECU0.001-0.1824-4.32 
  Rosero, Josselyn 1129  * ECU1.0010.08241.92 
  Buestan Brito, Anaela 1488 ECU0.001-0.5624-13.44 
  Alvarez Dominguez, Hellen 1268 ECU0.501-0.3224-7.68 
  Tuarez Jimenez, Keyssie Janelle 1327 ECU0.501-0.2624-6.24 
  Solis, Carmita 1129  * ECU1.0010.08241.92 
  Abril, Natalie 1529 ECU0.5010.00240.00 
  Garcia Ibarra, Allison Naomi 1329 ECU0.501-0.2624-6.24 
 * 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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