Individual Calculations December 2022
 Pisan, Kai  Total change: 0.00  Rating chartPersonal card
 2022 Washington Challenger's Cup Seattle, WA USA 2022-11-04
RcRownchangeRpKK*chgGame
 1854 0 1.50 4 0.00 1767   0.00 
  Jiang, Brandon c2204 USA0.0010.00 0.00 
  Seshadri, Sridhar 1503 USA0.5010.00 0.00 
  Arat, Yagiz 1794 TUR1.0010.00 0.00 
  Wang, Ted 1916 USA0.0010.00 0.00 

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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