Individual Calculations July 2023
 Muthu, Kamatchi  Total change: 9.60  Rating chartPersonal card
 10th Cherry Blossom Classic - U2000 Dulles, Virginia USA 2023-05-25
RcRownchangeKK*chgGame
 1508 1099 0.50 3 0.24 40 9.60 
  Haldankar, Atharva 1549 USA0.001-0.0640-2.40 
  Godlaveti, Pracheth 1579 USA0.001-0.0540-2.00 
  Ayithi, Yashaswini 1395 USA0.5010.354014.00 

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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