Individual Calculations July 2021
 Vishwa, Susheel  Total change: 39.20  Rating chartPersonal card
 8th Cherry Blossom Classic - Under 2000 Dulles, Virginia USA 2021-05-28
RcRownchangeKK*chgGame
 1654 1535 2.00 3 0.98 40 39.20 
  Valeria, Malysheva 1717 RUS1.0010.744029.60 
  Slate, Kent 1539 USA0.001-0.4940-19.60 
  Wang, William Jan 1707 USA1.0010.734029.20 

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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