Individual Calculations January 2019
 Leon Cubero, Brandon  Total change: -3.20  Rating chartPersonal card
 II Torneo Internacional de Liberia 2018 Liberia CRC 2018-12-19
RcRownchangeKK*chgGame
 1751 1602 2.00 6 -0.08 40 -3.20 
  Garcia Cerda, Ricardo f2002  * NCA0.001-0.0840-3.20 
  Hernandez Obando, Jason Ivan 1370 CRC1.0010.21408.40 
  Peraza Alvarez, Rafael Eduardo 2002  * CRC0.001-0.0840-3.20 
  Elizondo Montero, Juan Luis 1202  * CRC1.0010.08403.20 
  Hourigan, Gerrit 1925 GER0.001-0.1340-5.20 
  Cardenas Carbajal, Nilson 2002  * HON0.001-0.0840-3.20 
 * 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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