Individual Calculations July 2022
 Oberoi, Shelev  Total change: 82.75  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 2386 2176 5.50 9 3.18 25 79.50 
  Gareyev, Timur g2565 USA0.001-0.0925-2.25 
  Matus, Nastassja A wf1908 USA1.0010.17254.25 
  Mardov, Dimitar m2402 USA0.5010.29257.25 
  Akobian, Varuzhan g2600 USA0.5010.432510.75 
  Gurevich, Dmitry g2362 USA1.0010.742518.50 
  Mulyar, Michael A m2348 USA1.0010.732518.25 
  Ghazarian, Kirk Vagho f2427 USA0.5010.31257.75 
  Repka, Christopher g2524 SVK0.001-0.1125-2.75 
  Graif, William f2335 CAN1.0010.712517.75 

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)
 
 2022 National Open - Open Las Vegas, Nevada USA 2022-06-08
RcRownchangeKK*chgGame
 2209 2176 5.00 9 0.91 25 22.75 
  Ner, John Kenneth Tayamor 1776  * USA1.0010.08252.00 
  Heimann, Mark f2403 USA0.001-0.2125-5.25 
  Lee, Jayden 1767 USA1.0010.08252.00 
  Mei, Austin R f2336 USA1.0010.712517.75 
  Seul, Georg m2381 GER1.0010.762519.00 
  Nyzhnyk, Illia g2692 UKR0.001-0.0425-1.00 
  Bryant, John D m2405 USA0.001-0.2125-5.25 
  Venkat, Raghav 2243 USA0.001-0.4125-10.25 
  Gustafson, Corbin 1881 USA1.0010.15253.75 
 * 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)
 
 15th Annual Philadelphia International Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 2156 2176 4.00 9 -0.78 25 -19.50 
  Le, Minh Tuan m2514 VIE0.001-0.1225-3.00 
  Guha, Eshan 1989 USA1.0010.26256.50 
  Yu, Jennifer R fwg2290 USA0.001-0.3425-8.50 
  Xu, Eddie 1875 CAN1.0010.15253.75 
  Altman, Joshua A c2095 ENG0.001-0.6125-15.25 
  Wen, Tommy 2057 USA1.0010.34258.50 
  Battaglini Flom, Gabriel g2428 FRA0.001-0.1925-4.75 
  Girsh, Daniel 2076 USA0.501-0.1425-3.50 
  Adury, Anant 2079 USA0.501-0.1325-3.25 

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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