Individual Calculations January 2017
 Campers Jr, Willie  Total change: -18.20  Rating chartPersonal card
 2016 Mechanics' Fall Tournament San Francisco, California USA 2016-10-18
RcRownchangeKK*chgGame
 1658 1765 3.50 7 -0.91 20 -18.20 
  Otterbach, Renate 1365  * USA1.0010.08201.60 
  Wong, Russell 2061 USA0.001-0.1520-3.00 
  Malykin, Erika 1634 USA1.0010.32206.40 
  Mays, Jerry L 1733 USA1.0010.46209.20 
  Greene, Sam 1534 USA0.001-0.7920-15.80 
  Paquette, James 1683 USA0.501-0.1120-2.20 
  Chan, John 1599 USA0.001-0.7220-14.40 
 * 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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