Individual Calculations February 2019
 Solis, Carmita  Total change: 53.20  Rating chartPersonal card
 XVIII Nacional sub 16 femenino Iabrra ECU 2018-12-24
RcRownchangeKK*chgGame
 1411 1120 3.00 6 1.96 40 78.40 
  Guaicha Encalada, Jennifer 1520  * ECU0.5010.424016.80 
  Ajitimbay, Heidy 1265 ECU0.5010.19407.60 
  Ayala Rosero, Ariana Marcela wc1520  * ECU0.001-0.0840-3.20 
  Sanchez, Eliana 1372 ECU1.0010.814032.40 
  Alvarez Dominguez, Hellen 1268 ECU0.5010.20408.00 
  Martinez Zambrano, Karina Paola 1518 ECU0.5010.424016.80 
 * 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
 1354 1120 1.00 7 -0.63 40 -25.20 
  Santacruz Gonzalez, Natalia 1520  * ECU0.001-0.0840-3.20 
  Tuarez Jimenez, Keyssie Janelle 1327 ECU0.001-0.2340-9.20 
  Rodriguez, Hanna 1303 ECU0.001-0.2640-10.40 
  Orbe Vivero, Ariadna Estefania 1141 ECU1.0010.534021.20 
  Cata Pallo, Alejandra Nicole wc1520  * ECU0.001-0.0840-3.20 
  Campos Gonzalez, Natalia 1469 ECU0.001-0.1140-4.40 
  Mayorga Hermosa, Keren 1195 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)
 

 

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