Individual Calculations June 2018
 Hasteer, Divija  Total change: -11.20  Rating chartPersonal card
 Best of the West Class A Championship Santa Clara, California USA 2018-05-26
RcRownchangeKK*chgGame
 1466 1580 1.00 2 -0.28 40 -11.20 
  Wu, Abbie 1596 USA0.5010.02400.80 
  Kamath, Atul 1335 USA0.501-0.3040-12.00 

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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