Individual Calculations July 2024
 Edwards, Gary Blaine  Total change: -33.20  Rating chartPersonal card
 2024 National Open - Under 2100 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1822 1804 2.50 7 -0.83 40 -33.20 
  Barnes, Maxwell Hampton 1901 USA1.0010.634025.20 
  Liou, Arthur 1882 USA0.001-0.3940-15.60 
  Palmero Martinez, Rachel wf1989 CUB1.0010.744029.60 
  Reddy, Sushruta 1650 IND0.001-0.7140-28.40 
  Mikulik, Dmitry 1855 KOR0.5010.07402.80 
  Pottinger, Carl 1820 CAN0.001-0.4840-19.20 
  Wongso, Merissa 1659 USA0.001-0.6940-27.60 

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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