Individual Calculations August 2022
 Sethuraman, Sandee  Total change: 2.00  Rating chartPersonal card
 1000GM #0002 IM Norm Tournament St. Louis, MO, USA USA 2022-07-19
RcRownchangeKK*chgGame
 2321 2305 4.50 9 0.10 20 2.00 
  Wang, Tianqi m2402 USA0.5010.13202.60 
  Tokhirjonova, Gulr wg2329 USA0.5010.03200.60 
  Cervantes, Thalia fwg2234 USA1.0010.40208.00 
  Proleiko, Julian 2239 USA1.0010.41208.20 
  Williams, Justus m2390 USA0.001-0.3820-7.60 
  Stefanov, Emil m2342 BUL0.5010.05201.00 
  Altman, Joshua A c2162 ENG0.501-0.1920-3.80 
  Nyzhnyk, Illia g2686 UKR0.001-0.0920-1.80 
  Kozelov, Roman 2104 UKR0.501-0.2620-5.20 

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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