Individual Calculations November 2019
 Chen, Derek  Total change: 11.60  Rating chartPersonal card
 Marshall Premier October 2019 New York, New York USA 2019-10-04
RcRownchangeKK*chgGame
 1955 1846 2.50 5 0.58 20 11.60 
  Rohde, Michael g2246  * USA0.001-0.0820-1.60 
  Masino, Matthew 1947 USA0.5010.14202.80 
  Zong, Davis 2141 USA0.001-0.1520-3.00 
  Li, Thomas 1637 USA1.0010.23204.60 
  Mundayat, Abinav 1802 USA1.0010.44208.80 
 * 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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