Individual Calculations November 2023
 Cige, William  Total change: 60.80  Rating chartPersonal card
 27th annual Eastern Chess Congress - U2100 Princeton, NJ USA 2023-10-27
RcRownchangeKK*chgGame
 1622 1526 3.00 4 1.52 40 60.80 
  Levkov, Ilya 1627 RUS0.5010.14405.60 
  Kumar, Rohan 1691 USA0.5010.22408.80 
  Tran, Quan 1646 USA1.0010.664026.40 
  Kang, Michael Jiayi 1524 USA1.0010.504020.00 

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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