Blitz: Individual Calculations November 2019
 Ramos Rodriguez, Daniel  Total change: 21.20  Rating chartPersonal card
 Blitz Betzy Fallas in memoriam 2019 San Jose CRC 2019-10-20
RcRownchangeKK*chgGame
 1509 1181 2.00 6 1.06 20 21.20 
  Munoz Garcia, Flavio Estuardo 1581  * CRC0.001-0.0820-1.60 
  Blanco Rojas, Benjamin 1581  * CRC0.001-0.0820-1.60 
  Hernandez Perez, Javier Francisco 1149 CRC1.0010.46209.20 
  Melendez Vega, Esteban 1581  * CRC1.0010.922018.40 
  Morera Campos, Hazel Maria wm1581  * CRC0.001-0.0820-1.60 
  Gutierrez Soto, Gilberth 1581  * CRC0.001-0.0820-1.60 
 * 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)
 

 

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