Blitz: Individual Calculations March 2019
 Brito Marquez, Sophia Valentina  Total change: 72.00  Rating chartPersonal card
 IRT Blitz "Primera Copa de La Juventud 2019" Guanta VEN 2019-02-16
RcRownchangeKK*chgGame
 1293 1141 3.00 5 1.44 20 28.80 
  Ortiz Avila, Samantha Carolina 1163 VEN1.0010.532010.60 
  Ortiz Avila, Leonard David 1288 VEN0.001-0.3020-6.00 
  Rodriguez Marin, Justin Elian 1390 VEN1.0010.812016.20 
  Hernandez Patino, Jesus David 1457 VEN0.001-0.1320-2.60 
  Draegert Fuentes, Genesis Omega 1165 VEN1.0010.532010.60 

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)
 
 IRT Blitz "Primera Copa Festival de Ajedrez Infantil 2019" Barcelona VEN 2019-02-16
RcRownchangeKK*chgGame
 1374 1141 3.50 6 2.16 20 43.20 
  Hernandez Patino, Jesus David 1457 VEN1.0010.872017.40 
  Rodriguez Farrera, Santiago De Je 1321 VEN0.5010.24204.80 
  Azuaje Luces, Neomar Andres 1203 VEN1.0010.592011.80 
  Quintana Cova, Angel 1447 VEN1.0010.862017.20 
  Lobo, Suleman 1541  * VEN0.001-0.0820-1.60 
  Medina Gonzalez, Carlos Enrique 1276 VEN0.001-0.3220-6.40 
 * 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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