Individual Calculations June 2018
 Shibata, Robert  Total change: 61.60  Rating chartPersonal card
 Marshall FIDE Mondays April-May 2018 New York, New York USA 2018-04-23
RcRownchangeKK*chgGame
 2033 1831 2.50 4 1.54 40 61.60 
  Yen, William 2008 USA1.0010.734029.20 
  Caveney, Geoffrey 2072 USA0.5010.304012.00 
  Sena, Juan 2041 DOM0.001-0.2340-9.20 
  Olsen, Robert 2011 USA1.0010.744029.60 

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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