Individual Calculations February 2023
 Sabyrov, Muradhan Emir  Total change: -24.00  Rating chartPersonal card
 32nd annual North American Open - U2300 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1766 1622 1.00 5 -0.60 40 -24.00 
  Regam, Jessica wf1915 USA0.001-0.1540-6.00 
  Fang, Elbert 1764 USA0.001-0.3140-12.40 
  Xu, Noah L 1514 USA1.0010.354014.00 
  Wu, Nathan Ping-Ying 1814 CAN0.001-0.2540-10.00 
  Zhou, Chelsea wc1824 USA0.001-0.2440-9.60 

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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