Individual Calculations October 2016
 Mays, Jerry L  Total change: -68.00  Rating chartPersonal card
 2016 Alan Benson Memorial Tournament San Francisco, California USA 2016-08-02
RcRownchangeKK*chgGame
 1731 1801 3.00 8 -1.70 40 -68.00 
  Walder, Michael S 1992 USA0.001-0.2540-10.00 
  Morgan, Jerry 1558 USA1.0010.20408.00 
  Bayaraa, Chinguun c1922 USA0.001-0.3440-13.60 
  Simpkins, Jerry 1627 USA1.0010.274010.80 
  Sevall, Jacob 1938 GER0.001-0.3240-12.80 
  Weingarten, Daniel P 1659 USA0.001-0.6940-27.60 
  Harris, Clarence 1518 USA1.0010.16406.40 
  Yamamoto, Craig M 1630 USA0.001-0.7340-29.20 

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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