Individual Calculations June 2019
 Gabrielides, Peter  Total change: 82.40  Rating chartPersonal card
 Marshall FIDE Mondays April 2019 New York, New York USA 2019-04-01
RcRownchangeKK*chgGame
 1858 1471 2.50 5 2.06 40 82.40 
  Olsen, Robert 1871  * USA0.001-0.0840-3.20 
  Glick, Michael 1871  * USA0.001-0.0840-3.20 
  Tripodi, Matthew 1808 USA1.0010.884035.20 
  Izrayelit, Boris 1871  * USA1.0010.924036.80 
  Ray, Sarathi 1871  * USA0.5010.424016.80 
 * 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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