Individual Calculations September 2019
 Greene, Matthew  Total change: -68.80  Rating chartPersonal card
 2019 North Carolina Open Greensboro, North Carolina USA 2019-08-23
RcRownchangeKK*chgGame
 1668 1875 0.50 3 -1.72 40 -68.80 
  Lassiter, Christopher 1475  * USA0.001-0.9240-36.80 
  Ramesh, Rahul 1757 USA0.501-0.1640-6.40 
  Vanapalli, Vishnu 1771 USA0.001-0.6440-25.60 
 * 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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