Individual Calculations August 2018
 Lucas, Jermorio  Total change: 23.20  Rating chartPersonal card
 Summer 2018 Tuesday Night Marathon San Francisco, California USA 2018-05-29
RcRownchangeKK*chgGame
 1482 1248 2.00 6 0.58 40 23.20 
  Davila, Carlos 1648  * USA0.001-0.0840-3.20 
  Wong, Russell 1648  * USA0.001-0.0840-3.20 
  Agdamag, Samuel 1530 USA0.001-0.1640-6.40 
  Otterbach, Renate 1240 USA1.0010.494019.60 
  Allen, Tom 1519 USA1.0010.834033.20 
  Capdeville, Barry 1307 USA0.001-0.4240-16.80 
 * 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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