Individual Calculations January 2022
 Alas, Rigoberto  Total change: -38.80  Rating chartPersonal card
 Campeonato SUbzonal 2.3.2 Absoluto 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 1445 1729 4.50 8 -1.94 20 -38.80 
  Arias Santana, Mauricio m2129  * CRC0.001-0.0820-1.60 
  Guevara Ruiz, Marvin Andres 1329  * ESA0.001-0.9220-18.40 
  Hernandez, Raul Alejandro 1329  * ESA1.0010.08201.60 
  Ibanez Zanetti, Sebastian Andres 1368 PAN0.001-0.9020-18.00 
  Perez Vargas, Armando 1418 ESA1.0010.14202.80 
  Dubon, Mario Andre 1329  * ESA0.501-0.4220-8.40 
  Orellana Rodriguez, Raul Alberto 1329  * HON1.0010.08201.60 
  Linares Orellana, Hector Jose 1329  * GUA1.0010.08201.60 
 * 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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