Blitz: Individual Calculations October 2019
 Lopez Rayo, Isabella  Total change: 41.40  Rating chartPersonal card
 Torneo Internacional de Ajedrez Blitz Sport Fest 2019 Cali COL 2019-09-08
RcRownchangeKK*chgGame
 1900 1557 2.00 7 1.17 20 23.40 
  Velasquez, Andres 1957  * COL0.001-0.0820-1.60 
  Gallego, Jhonatan 1906 COL1.0010.892017.80 
  Franco, Jhonier 1957  * COL0.001-0.0820-1.60 
  Naranjo, Alfonso 1835 COL0.001-0.1720-3.40 
  Zuleta, Juan Esteban 1828 COL0.001-0.1720-3.40 
  Delgado, Harold 1937 COL1.0010.912018.20 
  Geurts, Harrie Tulio 1882 COL0.001-0.1320-2.60 
 * 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)
 
 Festival Nacional de Ajedrez BLITZ de Menores Cat Sub-14 Femenino Ibague COL 2019-09-22
RcRownchangeKK*chgGame
 1332 1557 4.00 4 0.90 20 18.00 
  Sanchez Riobo, Emily Dainne 1447 COL1.0010.35207.00 
  Rodriguez Otalora, Laura Sofia 1335 COL1.0010.22204.40 
  Orozco Fernandez, Eliana Andrea 1199 COL1.0010.10202.00 
  Suaza, Laura Sofia 1345 COL1.0010.23204.60 

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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