Individual Calculations September 2019
 Torrico, Alexis  Total change: 25.60  Rating chartPersonal card
 Campeonato Panamericano Sub-20 Absoluto, Bolivia 2019 Cochabamba BOL 2019-08-01
RcRownchangeKK*chgGame
 1931 1847 4.50 8 1.28 20 25.60 
  Villazon Zeballos, Manuel 1447  * BOL1.0010.08201.60 
  Vera, Pavel 2173 BOL0.5010.37207.40 
  Aguilar, Luis Miguel f2204 BOL1.0010.892017.80 
  Acosta, Pablo Ismael m2247  * ARG0.001-0.0820-1.60 
  Medrano, Sebastian 2086 BOL0.001-0.2020-4.00 
  Ticona Rocabado, Licael Roderick 1693 BOL1.0010.29205.80 
  Zhang, Derek 2147 USA0.001-0.1520-3.00 
  Montevilla C., Elias Alejandro 1447  * BOL1.0010.08201.60 
 * 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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