Individual Calculations June 2018
 Robeal, Rafik  Total change: 9.60  Rating chartPersonal card
 Spring 2018 Tuesday Night Marathon San Francisco, California USA 2018-03-20
RcRownchangeKK*chgGame
 1631 1669 3.00 5 0.24 40 9.60 
  Wong, Russell 2032 USA0.001-0.1040-4.00 
  Zulkhuu, Jamyandagva 1339 USA1.0010.12404.80 
  Brown, Nicholas 1541 USA1.0010.334013.20 
  Jensen, Christian 1793 USA0.001-0.3340-13.20 
  Erdenebileg, Matthew 1448 USA1.0010.22408.80 

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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