Individual Calculations June 2023
 Sloan, Jed  Total change: 6.00  Rating chartPersonal card
 15th annual Open at Foxwoods - Open Mashantucket, CT USA 2023-04-05
RcRownchangeKK*chgGame
 1960 2006 4.50 8 0.15 40 6.00 
  Li, Michael 1709 USA0.501-0.3540-14.00 
  Chandi, Ishnoor Singh 1624 USA0.501-0.4140-16.40 
  Sharuda, Kameliia 1758 USA1.0010.19407.60 
  Dominguez, Jose m2175 DOM1.0010.724028.80 
  Pang, Qi 2165 USA0.5010.21408.40 
  Ouellet, Maili-Jade wg2246 CAN0.001-0.2040-8.00 
  Jayaraman, Arvind f2127 IND0.001-0.3440-13.60 
  Zhang, Roger 1879 USA1.0010.334013.20 

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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