Individual Calculations June 2023
 Potharaju, Srikar  Total change: 33.20  Rating chartPersonal card
 2023 April FIDE Classic - Premier Tempe, AZ USA 2023-04-28
RcRownchangeKK*chgGame
 1971 1775 2.00 4 0.83 40 33.20 
  Atoufi, Pedram f2261 IRI0.5010.464018.40 
  Allen, Spencer N 1659 USA0.501-0.1640-6.40 
  Calhoun, Luke 2006 USA0.5010.294011.60 
  Mauskopf, Roman 1959 USA0.5010.24409.60 

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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