Individual Calculations January 2018
 Tolliver, Kameron  Total change: -6.00  Rating chartPersonal card
 2017 Motor City Open Dearborn, Michigan USA 2017-11-24
RcRownchangeKK*chgGame
 1892 1833 1.50 4 -0.30 20 -6.00 
  Zheng, Alan 1635 USA1.0010.24204.80 
  Homa, Seth f2233  * USA0.001-0.0820-1.60 
  Li, Eric M 1975 CAN0.001-0.3120-6.20 
  Ning, Eric 1724 CAN0.501-0.1520-3.00 
 * 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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