Individual Calculations December 2016
 Zhou, Jason  Total change: -4.40  Rating chartPersonal card
 2016 Thanksgiving Open Saint Louis, Missouri USA 2016-11-25
RcRownchangeKK*chgGame
 2011 1832 1.50 5 -0.11 40 -4.40 
  Shimanov, Aleksandr g2232  * RUS0.001-0.0840-3.20 
  Cusumano, Steven Joseph 1785 USA1.0010.434017.20 
  Davis, Loal W. 2195 USA0.5010.404016.00 
  Brooks, Michael A m2232  * USA0.001-0.0840-3.20 
  Le, Harry 1613 USA0.001-0.7840-31.20 
 * 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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