Individual Calculations January 2016
 Morgan, Jerry  Total change: 30.20  Rating chartPersonal card
 2015 Fall Tuesday Night Marathon San Francisco, California USA 2015-10-20
RcRownchangeKK*chgGame
 1680 1510 4.00 8 1.51 20 30.20 
  Gaffagan, Steven 1910  * USA0.001-0.0820-1.60 
  Erdenebileg, Erkhes M 1403 USA1.0010.35207.00 
  Nassif, Wassim J 1368 USA1.0010.31206.20 
  Yamamoto, Craig M 1613 USA1.0010.642012.80 
  Krasnov, Steven Lender 1910  * USA0.001-0.0820-1.60 
  Gerwin, Gene 1817 USA0.001-0.1420-2.80 
  Sherwood, Peter 1748 USA0.001-0.2020-4.00 
  Robertson, Guy R 1668 USA1.0010.712014.20 
 * 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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