Individual Calculations July 2018
 Aprahamian, Tomas  Total change: 63.60  Rating chartPersonal card
 American Continental Championship 2018 Montevideo URU 2018-06-01
RcRownchangeKK*chgGame
 1674 1399 3.50 10 1.59 40 63.60 
  Markzon, Gregory f1799  * USA0.001-0.0840-3.20 
  Ramos, Angelo Bil 1799  * BRA0.001-0.0840-3.20 
  Ferrari, Carlos 1703 URU0.5010.364014.40 
  Do Prado, Hamilton Mesquita 1681 BRA0.001-0.1640-6.40 
  Ramirez, Agustin 1675 URU1.0010.834033.20 
  Marques, Ubiratan De Azevedo 1777 BRA0.001-0.0940-3.60 
  Torres Acosta, Raul 1676 URU0.001-0.1740-6.80 
  Baratta, Daniel 1193 URU1.0010.24409.60 
  Lanaro, Emilio 1760 URU0.001-0.1040-4.00 
  Solari, Pablo 1678 URU1.0010.844033.60 
 * 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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