Individual Calculations February 2019
 Campos Gonzalez, Natalia  Total change: -171.60  Rating chartPersonal card
 XVIII Nacional sub 20 femenino Portoviejo ECU 2018-12-29
RcRownchangeKK*chgGame
 1519 1469 1.50 7 -1.62 40 -64.80 
  Sarmiento Robles, Paula wf1785 ECU0.001-0.1340-5.20 
  Alvarez Dominguez, Hellen 1268 ECU0.501-0.2640-10.40 
  Jaramillo, Samantha 1721 ECU0.001-0.1940-7.60 
  Velin Visuma, Yosmy 1675 ECU0.001-0.2440-9.60 
  Tuarez Jimenez, Keyssie Janelle 1327 ECU0.501-0.1940-7.60 
  Penafiel Herrera, Katherine 1352 ECU0.501-0.1640-6.40 
  Iza Mendoza, Nefthys Sayde 1502 ECU0.001-0.4540-18.00 

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
 1266 1469 2.50 7 -2.67 40 -106.80 
  Sanchez, Eliana 1372 ECU0.001-0.6340-25.20 
  Villagomez Muenala, Saya 1317 ECU0.001-0.7040-28.00 
  Guaicha Encalada, Dayanna 1144 ECU0.501-0.3740-14.80 
  Orbe Vivero, Ariadna Estefania 1141 ECU0.001-0.8740-34.80 
  Alvarez Dominguez, Hellen 1268 ECU1.0010.24409.60 
  Solis, Carmita 1120 ECU1.0010.11404.40 
  Iza Mendoza, Nefthys Sayde 1502 ECU0.001-0.4540-18.00 

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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