Individual Calculations August 2019
 Chang, Kyle  Total change: -49.20  Rating chartPersonal card
 GM Walter Browne Memorial Championship - A Santa Clara, California USA 2019-06-28
RcRownchangeKK*chgGame
 1283 1496 1.00 3 -1.23 40 -49.20 
  Yang, Adelynne 1123 USA1.0010.10404.00 
  Kodihalli, Kaustubh 1236 USA0.001-0.8240-32.80 
  Acharya, Venkatagiri 1490 IND0.001-0.5140-20.40 

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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