Individual Calculations May 2024
 Hardaway, Brewington  Total change: -5.10  Rating chartPersonal card
 16th Annual Open at Foxwoods - Major Mashantucket, CT USA 2024-03-27
RcRownchangeKK*chgGame
 2255 2455 6.00 9 -0.51 10 -5.10 
  Li, Michael 2055  * USA0.501-0.4210-4.20 
  Yang, Maxwell Z 2055  * USA1.0010.08100.80 
  Sriniaiyer, Sudarshan f2084 USA0.501-0.4010-4.00 
  Girsh, Daniel 2169 USA0.501-0.3410-3.40 
  Hughes, John Lodger 2190 IRL1.0010.18101.80 
  Xie, Bryan f2275 USA1.0010.26102.60 
  Batsuren, Dambasuren g2515 MGL0.5010.08100.80 
  Zhou, Jianchao g2567 CHN0.5010.15101.50 
  Deviprasath, Sharvesh R f2381 USA0.501-0.1010-1.00 
 * 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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