Individual Calculations January 2016
 Olson, David R  Total change: -16.00  Rating chartPersonal card
 2015 Fall Tuesday Night Marathon San Francisco, California USA 2015-10-20
RcRownchangeKK*chgGame
 1592 1468 1.00 5 -0.80 20 -16.00 
  Krasnov, Steven Lender 1868  * USA0.001-0.0820-1.60 
  Rakonitz, David 1597 USA0.001-0.3320-6.60 
  McKellar, Daniel 1646 USA0.001-0.2720-5.40 
  Frank, Robert H 1444 USA0.001-0.5320-10.60 
  Erdenebileg, Erkhes M 1403 USA1.0010.41208.20 
 * 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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