Individual Calculations October 2019
 Pullabhotla, Venkata  Total change: -82.00  Rating chartPersonal card
 85th Annual Southwest Open - U2300 Irving, Texas USA 2019-08-30
RcRownchangeKK*chgGame
 1685 1821 2.00 6 -2.05 40 -82.00 
  Salakh, Nadiia 2063 UKR0.001-0.2040-8.00 
  Yang, Benjamin 1609 USA0.501-0.2740-10.80 
  Chikkodi, Nitin 1569 USA1.0010.19407.60 
  Zheng, Peter 1589 USA0.501-0.2940-11.60 
  Wang, Eric 1613 USA0.001-0.7740-30.80 
  Amburgy, Ryan 1664 USA0.001-0.7140-28.40 

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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