Individual Calculations September 2017
 Snodgrass, Benjamin  Total change: -46.40  Rating chartPersonal card
 2017 North Carolina Open Greensboro, North Carolina USA 2017-08-25
RcRownchangeKK*chgGame
 1940 1997 0.50 3 -1.16 40 -46.40 
  Justice, Drew 1597  * USA0.501-0.4240-16.80 
  McCartney, Patrick 1936 USA0.001-0.5840-23.20 
  Wang, Tianqi 2287 USA0.001-0.1640-6.40 
 * 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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