Individual Calculations June 2022
 Soliman, Soliman  Total change: -10.40  Rating chartPersonal card
 2022 Rooty Hill Autumn Swiss Rounds 4-7 Sydney AUS 2022-05-03
RcRownchangeKK*chgGame
 1627 1428 0.00 2 -0.52 20 -10.40 
  Kumar, Viney 1728 AUS0.001-0.1520-3.00 
  Yao, John 1526 AUS0.001-0.3720-7.40 

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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