Individual Calculations October 2019
 Khattar, Tanmay  Total change: -50.40  Rating chartPersonal card
 Berkeley Open Berkeley, California USA 2019-09-13
RcRownchangeKK*chgGame
 1942 2004 1.00 4 -1.26 40 -50.40 
  Mishkin, Viktor 1676 USA1.0010.13405.20 
  Heredia, Carla wg2117 ECU0.001-0.3540-14.00 
  Winslow, Elliott m2103 USA0.001-0.3640-14.40 
  Canessa, John 1872 USA0.001-0.6840-27.20 

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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