Individual Calculations November 2023
 Ma, Mr. Dylan  Total change: 48.80  Rating chartPersonal card
 12th annual Hartford Open - U2100 Windsor Locks, CT USA 2023-10-06
RcRownchangeKK*chgGame
 1554 1473 2.00 2 1.22 40 48.80 
  Banerjee, Evan 1492 CAN1.0010.534021.20 
  Qiao, Richardson Jingsi 1615 USA1.0010.694027.60 

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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