Individual Calculations November 2017
 Erdenebileg, Matthew Erkhes  Total change: -14.80  Rating chartPersonal card
 Peter Grey Memorial 2017 Tuesday Night Marathon San Francisco, California USA 2017-08-08
RcRownchangeKK*chgGame
 1528 1525 2.50 6 -0.37 40 -14.80 
  Poling, Scott E 1764 USA0.001-0.2040-8.00 
  Babayan, Gagik 1797 USA0.001-0.1740-6.80 
  Tuck, Drew 1611 USA0.5010.12404.80 
  Touset, Stephen Ka 1628 USA0.001-0.3640-14.40 
  Otterbach, Renate 1242 USA1.0010.16406.40 
  Bayaraa, Timothy 1125  * USA1.0010.08403.20 
 * 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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