Individual Calculations May 2024
 Bartell, Thomas  Total change: 4.80  Rating chartPersonal card
 The 1st Annual Keystone Open Langhorne, Pennsylvania USA 2024-04-12
RcRownchangeKK*chgGame
 2051 2309 4.50 5 0.48 10 4.80 
  Pramanik, Aayansh 1909  * USA1.0010.08100.80 
  Feng, Andrew 1983 USA1.0010.13101.30 
  Yakubov, Mardon 2068 UZB1.0010.20102.00 
  O`brien, Matthew J 2139 USA1.0010.28102.80 
  Shah, Ansh 2154 IND0.501-0.2110-2.10 
 * 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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