Individual Calculations July 2019
 Rudowski, Szymon  Total change: 3.80  Rating chartPersonal card
 Marshall FIDE Mondays May-June 2019 New York, New York USA 2019-05-13
RcRownchangeKK*chgGame
 2083 1830 1.00 4 0.19 20 3.80 
  Glick, Michael 2111 USA0.5010.34206.80 
  Bellows, Samuel 1957 USA0.5010.17203.40 
  Bonin, Jay m2230  * USA0.001-0.0820-1.60 
  Ray, Sarathi 2035 USA0.001-0.2420-4.80 
 * 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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