Individual Calculations July 2022
 Barash, Anton  Total change: 35.40  Rating chartPersonal card
 90th Massachusetts Open Westford, Massachusetts USA 2022-05-28
RcRownchangeKK*chgGame
 2088 2036 4.50 6 1.77 20 35.40 
  Kilari, Dattasai 1805 USA1.0010.21204.20 
  Poliannikov, Danila f2315 USA0.5010.34206.80 
  Shanmugasundaram, Rajesh 2167 IND0.001-0.3220-6.40 
  Baliga, Zubin M 1864 USA1.0010.27205.40 
  Ivanov, Alexander g2463 USA1.0010.932018.60 
  Yu, Alex 1916 USA1.0010.34206.80 

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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