Blitz: Individual Calculations December 2019
 Lievano, Luis  Total change: -54.20  Rating chartPersonal card
 Campeonato Panamericano Amateur Blitz U2300 2019 San Jose CRC 2019-10-25
RcRownchangeKK*chgGame
 1716 2053 5.00 9 -2.71 20 -54.20 
  Segura Cordero, Ariel 1653  * CRC0.001-0.9220-18.40 
  Semana Ramirez, Brenda wc1653  * CRC1.0010.08201.60 
  Cardenas Vargas, Jean Carlo 1653  * CRC1.0010.08201.60 
  Dinarte Villagra, Victor 1699 CRC1.0010.11202.20 
  Alvarez Hernandez, David 2100 CRC0.001-0.4320-8.60 
  Vargas, Rogelio c1653  * PAN1.0010.08201.60 
  Rojas Mendoza, Joun Sun 1653  * COL0.001-0.9220-18.40 
  Rodriguez Jimenez, Jose Daniel 1653  * CRC1.0010.08201.60 
  Pastor Carvajal, Jeigoth 1728 CRC0.001-0.8720-17.40 
 * 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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