Individual Calculations January 2022
 Cardenas Carbajal, Nilson  Total change: -36.80  Rating chartPersonal card
 Campeonato SUbzonal 2.3.2 Absoluto 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 1809 2104 5.50 9 -1.84 20 -36.80 
  Guevara, Eduardo 1704  * ESA1.0010.08201.60 
  Sanchez Alvarez, Roberto Carlos m2397 PAN0.001-0.1520-3.00 
  Palencia, Julio 1759 GUA0.501-0.3920-7.80 
  Martinez, Marlon 1720 HON0.501-0.4120-8.20 
  Deras, Rafael 1714 ESA0.501-0.4120-8.20 
  Amenabar F., Juan Pablo 1705 GUA1.0010.08201.60 
  Pastor Carvajal, Jeigoth 1762 CRC0.001-0.8820-17.60 
  Villalta, Camilo 1704  * ESA1.0010.08201.60 
  Melendez, Manuel A. 1814 ESA1.0010.16203.20 
 * 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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