Individual Calculations June 2023
 Sheppard, Dore A  Total change: -36.20  Rating chartPersonal card
 15th annual Open at Foxwoods - U2200 Mashantucket, CT USA 2023-04-06
RcRownchangeKK*chgGame
 1754 1944 1.00 4 -1.81 20 -36.20 
  Xu, Shawn 1589 USA1.0010.11202.20 
  Abdullayev, Shami 2069 AZE0.001-0.3320-6.60 
  Wang, Alexander J 1815 USA0.001-0.6720-13.40 
  Kang, Michael Jiayi 1544  * USA0.001-0.9220-18.40 
 * 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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