Individual Calculations September 2023
 Krishnan, Varun  Total change: 21.00  Rating chartPersonal card
 2023 1000GM July Scheveningen IM Norm #3 Sunnyvale, CA USA 2023-07-28
RcRownchangeKK*chgGame
 2296 2341 5.50 8 1.05 20 21.00 
  Guo, Andrew f2321 USA0.501-0.0320-0.60 
  Yu, Jiangwei 2261 CHN0.501-0.1120-2.20 
  Shivakumar, Shawnak f2387 USA0.5010.06201.20 
  Tang, Dylan 2093 USA1.0010.19203.80 
  Sathish, Pranav f2448 USA1.0010.652013.00 
  Wang, Isaac 2353 USA1.0010.522010.40 
  Nathan, Nitish c2179 USA0.501-0.2120-4.20 
  Jiang, Lucas 2325 USA0.501-0.0220-0.40 

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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