Individual Calculations February 2019
 Cedeno, Cristina  Total change: -16.40  Rating chartPersonal card
 XVIII Nacional sub 20 femenino Portoviejo ECU 2018-12-29
RcRownchangeKK*chgGame
 1498 1408 1.50 6 -0.86 40 -34.40 
  Jaramillo, Samantha 1721 ECU0.5010.364014.40 
  Guaicha Encalada, Jennifer 1642 ECU0.5010.294011.60 
  Cata Pallo, Alejandra Nicole wc1529 ECU0.001-0.3440-13.60 
  Caicedo Loor, Keyra 1219 ECU0.501-0.2540-10.00 
  Barros Tuapante, Daysi 1503 ECU0.001-0.3740-14.80 
  Sanchez, Eliana 1372 ECU0.001-0.5540-22.00 

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
 1401 1408 5.00 9 0.45 40 18.00 
  Gil Bohorquez, Ariana 1483 ECU0.001-0.4040-16.00 
  Guaicha Encalada, Dayanna 1144 ECU1.0010.18407.20 
  Penafiel Herrera, Katherine 1352 ECU1.0010.424016.80 
  Abril, Natalie 1529 ECU0.001-0.3440-13.60 
  Miranda Vargas, Analia Karen 1374 ECU0.501-0.0540-2.00 
  Salas Ona, Leslie Tatiana 1113 ECU1.0010.15406.00 
  Guaicha Encalada, Jennifer 1642 ECU0.5010.294011.60 
  Ayala Rosero, Ariana Marcela wc1598 ECU0.001-0.2540-10.00 
  Sanchez, Eliana 1372 ECU1.0010.454018.00 

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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