Individual Calculations June 2024
 Jimenez Salas, Maria Teresa  Total change: 87.60  Rating chartPersonal card
 "World School Chess Championship" Girls under 17 Lima PER 2024-05-01
RcRownchangeKK*chgGame
 1758 1900 7.00 9 1.01 40 40.40 
  Guevara Huamani, Jhady Julieth 1500  * PER1.0010.08403.20 
  Pichilingue Orbe, Camila Belen 1566 PER1.0010.12404.80 
  Lutina Bueno, Leila Daniela 1743 BOL1.0010.294011.60 
  Jacome Cueva, Mariah Fernanda 1648 PER0.501-0.3140-12.40 
  Valencia Quinchia, Isabella 1827 COL1.0010.404016.00 
  Bravo Mallco, Kate Azumi wm2030 PER0.5010.18407.20 
  Contreras Huaman, Fiorella wm2019 PER0.001-0.3440-13.60 
  Sotelo Leon, Ester Victoria 1726 PER1.0010.274010.80 
  Velarde Alarcon, Jhoana 1765 BOL1.0010.324012.80 
 * 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)
 
 Semifinal Nacional Femenino 2024 Lima PER 2024-05-14
RcRownchangeKK*chgGame
 1740 1900 6.00 7 1.18 40 47.20 
  Rojas Salas, Rihanna Irina 1675 PER1.0010.22408.80 
  Rodriguez Vallejo, Killari Ariela 1500  * PER1.0010.08403.20 
  Vizcarra Quispe, Ramalia Bellaluz 1733 PER1.0010.284011.20 
  Hilario, Aleyla wm1932 PER1.0010.544021.60 
  Garcia Andrada, Heidy Nicole wm1983 PER0.001-0.3940-15.60 
  Arenas Lavado, Luciana Andrea 1761 PER1.0010.314012.40 
  Machacca Mina, Adamaris Luciana 1593 PER1.0010.14405.60 
 * 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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