Individual Calculations August 2023
 Ramallo Aguilar, Ariadne Ricela  Total change: 96.40  Rating chartPersonal card
 Torneo Internacional "Casa Argentina" 2023 La Paz BOL 2023-07-06
RcRownchangeKK*chgGame
 1619 1504 3.00 6 0.71 40 28.40 
  Calisaya Apaza, Beymar 1167 BOL1.0010.12404.80 
  Tapia Espada, Antonio Enrique 1691 BOL1.0010.744029.60 
  Montevilla Cahuasa, Jonathan I. 1796 BOL0.001-0.1540-6.00 
  Kilibarda Acebey, Veroska Isabela 1375 BOL1.0010.334013.20 
  Borda, Cesar c2029 BOL0.001-0.0340-1.20 
  Jimenez Mercado, Julio Esteban 1654 BOL0.001-0.3040-12.00 

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)
 
 Grand Prix Nacional de Ajedrez 2023-2024 (2do. Torneo) Oruro BOL 2023-07-20
RcRownchangeKK*chgGame
 1727 1504 3.00 5 1.70 40 68.00 
  Velarde Alarcon, Jhoana 1445 BOL1.0010.424016.80 
  Coro, Soledad wc1671 BOL1.0010.724028.80 
  Arias, Pablo c2016 BOL0.001-0.0440-1.60 
  Yepez Montenegro, Gloria Luz 1689 BOL0.5010.24409.60 
  Tapia, Mauricio 1813 BOL0.5010.364014.40 

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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