Individual Calculations August 2016
 Otterbach, Renate  Total change: 2.80  Rating chartPersonal card
 2016 Mechanics' Summer Tournament San Francisco, California USA 2016-05-24
RcRownchangeKK*chgGame
 1559 1270 1.00 5 0.14 20 2.80 
  Kim, Isaiah T 1670  * USA0.001-0.0820-1.60 
  Olson, David R 1399 USA1.0010.672013.40 
  Macintyre, Brendan 1644 USA0.001-0.1020-2.00 
  Cunningham, Charles 1501 USA0.001-0.2120-4.20 
  Allen, Tom 1582 USA0.001-0.1420-2.80 
 * 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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