Individual Calculations May 2024
 Skariah, Anushka Elizabeth  Total change: -52.00  Rating chartPersonal card
 5th Colonial Open - U2100 Dulles, VA USA 2024-03-28
RcRownchangeKK*chgGame
 1617 1566 0.00 3 -1.30 40 -52.00 
  Chong, Hanford 1733 USA0.001-0.2840-11.20 
  Li, Ella Xinyi 1533 USA0.001-0.5540-22.00 
  Ari, Srinandasai 1584 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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