Individual Calculations January 2017
 Poling, Scott E  Total change: 7.20  Rating chartPersonal card
 2016 Mechanics' Fall Tournament San Francisco, California USA 2016-10-18
RcRownchangeKK*chgGame
 1800 1753 3.00 6 0.36 20 7.20 
  Simpkins, Jerry 1632 USA1.0010.34206.80 
  Hack, Richard 1650 USA1.0010.36207.20 
  Sevall, Jacob 1949 GER0.5010.25205.00 
  Pryor, Jamieson 1937 USA0.001-0.2620-5.20 
  Li, Gordon S Arai 1763 USA0.5010.01200.20 
  Kuczek, Kevin W 1869 USA0.001-0.3420-6.80 

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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