Individual Calculations March 2016
 Chavez, Hector Antonio  Total change: -42.00  Rating chartPersonal card
 Campeonato Nacional Revision Rating 2016 San Salvador ESA 2016-01-09
RcRownchangeKK*chgGame
 1623 1757 0.50 4 -2.10 20 -42.00 
  Duarte, Juan 1999 ESA0.001-0.2020-4.00 
  Guerrero, David 1477 ESA0.001-0.8420-16.80 
  Vargas Perez, Armando 1357  * ESA0.001-0.9220-18.40 
  Ortez, Andrea wc1658 ESA0.501-0.1420-2.80 
 * 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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