Individual Calculations July 2022
 Tang, Andrew  Total change: 5.10  Rating chartPersonal card
 16th Annual Philadelphia Open - Major Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 2219 2508 3.00 3 0.51 10 5.10 
  O`brien, Matthew J 2188 USA1.0010.13101.30 
  Bartell, Thomas m2361 USA1.0010.30103.00 
  Schwartz, Maxwell 2108  * USA1.0010.08100.80 
 * 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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