Individual Calculations November 2023
 Smits, Kaiya Bridgit Ng  Total change: -20.80  Rating chartPersonal card
 12th annual Hartford Open - U2100 Windsor Locks, CT USA 2023-10-06
RcRownchangeKK*chgGame
 1362 1119 0.00 2 -0.52 40 -20.80 
  Lecours, Alan 1582 USA0.001-0.0540-2.00 
  Wang, Lacey 1142 USA0.001-0.4740-18.80 

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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