Individual Calculations November 2018
 Zhu, Evelyn  Total change: 19.20  Rating chartPersonal card
 Marshall Premier October 2018 New York, New York USA 2018-10-05
RcRownchangeKK*chgGame
 1929 1926 2.50 4 0.48 40 19.20 
  Li, Jason 1752 USA0.001-0.7340-29.20 
  Raparthi, Ankit 1768 USA0.501-0.2140-8.40 
  Morris-Suzuki, Sophie 1986 USA1.0010.584023.20 
  Nakada, Akira c2208 USA1.0010.844033.60 

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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