Individual Calculations August 2023
 Le, Tuan Minh  Total change: 1.80  Rating chartPersonal card
 51st annual World Open - Open Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 2360 2549 6.00 8 0.18 10 1.80 
  Yehamandram, Yogeshwar 2149  * USA1.0010.08100.80 
  Heiserman, Jimmy 2190 USA1.0010.10101.00 
  Luo, Terry f2353 USA1.0010.25102.50 
  Schmakel, Sam A m2416 USA0.501-0.1810-1.80 
  Paragua, Mark g2447 PHI1.0010.36103.60 
  Khamrakulov, Djurabek g2490 UZB0.501-0.0810-0.80 
  Wang, Justin m2484 USA0.501-0.0910-0.90 
  Huston, Gus f2347 USA0.501-0.2610-2.60 
 * 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)
 

 

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