Individual Calculations January 2024
 Florez Huaman, Areli Oriana  Total change: -15.20  Rating chartPersonal card
 IRT DE PREPARACION RUMBO AL SUDAMERICANO ESCOLAR PERU 2023 Cusco PER 2023-12-08
RcRownchangeKK*chgGame
 1325 1357 4.00 6 0.72 40 28.80 
  Endara Quillahuaman, Chaska Nicol 1089 PER1.0010.17406.80 
  Choque Ordono, Mijail Yasser 1691 PER1.0010.884035.20 
  Salas Alvarez, Gustavo Marcelo 1411 PER0.001-0.4240-16.80 
  Ayala Espinoza, Sebastian Alejand 1151 PER1.0010.24409.60 
  Banda Chahuara, Daniel 1362 PER0.001-0.4940-19.60 
  Morante Cama, Rodrigo Moises 1243 PER1.0010.344013.60 

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)
 
 IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Sub 13 Femenino Lima PER 2023-12-16
RcRownchangeKK*chgGame
 1209 1357 5.00 9 -1.10 40 -44.00 
  Morales, Francia Olenka Isabel 1051 PER1.0010.14405.60 
  Castillo Anzola, Sara Sofia 1190 COL1.0010.284011.20 
  Vizcarra Quispe, Ramalia Bellaluz 1522 PER0.001-0.2840-11.20 
  Torres Alarcon, Luciana Yanella 1264 PER0.001-0.6340-25.20 
  Calderon Guerra, Odalys Lisbeth 1419 ECU0.001-0.4140-16.40 
  Puma Lezama, Angela Fernanda 1043 PER1.0010.14405.60 
  Condori Quispe, Leysi Azucena 1099 PER1.0010.18407.20 
  Paredes Minaya, Alyssa Christina 1228 PER0.001-0.6740-26.80 
  Torres Diaz, Lucia Marcela 1063 PER1.0010.15406.00 

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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