Blitz: Individual Calculations January 2024
 Agudelo Zapata, Yarli Alejandra  Total change: 79.60  Rating chartPersonal card
 Campeonato Nacional de Clubes, Ligas y Empresas por Equipos Blitz Absoluto Pereira COL 2023-12-10
RcRownchangeKK*chgGame
 1675 1471 4.00 7 1.73 40 69.20 
  Rodriguez Valencia, Sebastian 1933 COL0.001-0.0540-2.00 
  Puerta Rendon, Jacobo 1734 COL1.0010.824032.80 
  Giraldo Ospina, Daniel 1393 COL1.0010.394015.60 
  Zapata Sanchez, Carlos Mario 1423 COL1.0010.434017.20 
  Vacca, Leonardo 2075 COL0.001-0.0240-0.80 
  Villada Londono, Thomas 1250 COL0.501-0.2840-11.20 
  Ardila, Oscar Humberto c1915 COL0.5010.444017.60 

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)
 
 Festival Nacional Escolar 2023 Ajedrez Blitz Sub-17 Femenino Armenia COL 2023-12-17
RcRownchangeKK*chgGame
 1440 1471 4.00 7 0.26 40 10.40 
  Galindez Guerrero, Tania Isabela 1285 COL0.001-0.7440-29.60 
  Lara Aguirre, Maria Camila 1458 COL1.0010.484019.20 
  Bonilla Barreiro, Maria Jose 1612 COL0.001-0.3140-12.40 
  Diaz Bobadilla, Laura Juliana 1353 COL1.0010.344013.60 
  Alvarado Quintero, Laura Natalia 1558 COL1.0010.624024.80 
  Valencia Lopez, Greissy Sofia 1644 COL0.001-0.2740-10.80 
  Herrera Idarraga, Karen Alejandra 1168 COL1.0010.14405.60 

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)
 

 

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