Individual Calculations February 2020
 Barnes, Maxwell  Total change: -38.80  Rating chartPersonal card
 DFW Open 2020 Richardson, Texas USA 2020-01-18
RcRownchangeKK*chgGame
 1584 1486 1.00 5 -0.97 40 -38.80 
  Li, Rachael wc1886  * USA0.001-0.0840-3.20 
  Fricks, Charles 1330 USA1.0010.294011.60 
  Phillips, David 1689 USA0.001-0.2440-9.60 
  Zhang, Andrew H 1549 USA0.001-0.4140-16.40 
  Karthik, Dhruv 1467 USA0.001-0.5340-21.20 
 * 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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