Blitz: Individual Calculations February 2023
 Chen, Henry  Total change: -73.20  Rating chartPersonal card
 2022 CCC New Year's Eve Blitz Charlotte, NC USA 2022-12-31
RcRownchangeKK*chgGame
 1687 1633 0.00 4 -1.83 40 -73.20 
  Myers, Dominique 1953 USA0.001-0.1340-5.20 
  Sciacca, Patrick 2045 USA0.001-0.0740-2.80 
  Cutitaru, Marius 1331 USA0.001-0.8540-34.00 
  Agarwalla, Mohak 1417 USA0.001-0.7840-31.20 

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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