Individual Calculations November 2019
 Nelson, Carl  Total change: -14.00  Rating chartPersonal card
 2019 Walter Shipman Marathon Berkeley, California USA 2019-08-23
RcRownchangeKK*chgGame
 1580 1466 1.50 5 -0.35 40 -14.00 
  Walder, Michael 1866  * USA0.001-0.0840-3.20 
  Stowell, Tobias 1421 USA1.0010.444017.60 
  Paetz, Mark 1613 USA0.001-0.3040-12.00 
  Shaughnessy, Elizabeth 1415 IRL0.501-0.0740-2.80 
  Payne, William 1587 USA0.001-0.3440-13.60 
 * 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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