Individual Calculations January 2016
 Sherwood, Peter  Total change: 13.60  Rating chartPersonal card
 2015 Fall Tuesday Night Marathon San Francisco, California USA 2015-10-20
RcRownchangeKK*chgGame
 1766 1748 5.00 9 0.68 20 13.60 
  Doyle, Bryon J 2031 USA0.001-0.1620-3.20 
  Mathrubootham, Ganesh 1698 USA0.501-0.0720-1.40 
  Rudyak, Felix 2000 USA1.0010.812016.20 
  Andries, W Craig 1901 USA0.5010.20204.00 
  Starr, Albert Martin 1719 USA0.001-0.5420-10.80 
  Robertson, Guy R 1668 USA1.0010.39207.80 
  Gomboluudev, Enkhjin C 1552 USA0.001-0.7520-15.00 
  Morgan, Jerry 1510 USA1.0010.20204.00 
  Marcus, Joel 1819 USA1.0010.602012.00 

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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