Individual Calculations October 2019
 Parashar, Jay  Total change: -51.20  Rating chartPersonal card
 85th Annual Southwest Open - U2300 Irving, Texas USA 2019-08-30
RcRownchangeKK*chgGame
 1613 1506 1.00 6 -1.28 40 -51.20 
  Redfield, Grant 1906  * USA0.5010.424016.80 
  Gundam, Rohit 1900 USA0.001-0.0840-3.20 
  Amburgy, Ryan 1664 USA0.001-0.2940-11.60 
  Liu, Eric 1390 USA0.501-0.1640-6.40 
  Lance, Ethan Rockwell 1127 USA0.001-0.9140-36.40 
  Chu, Yue 1693 USA0.001-0.2640-10.40 
 * 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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