Individual Calculations July 2023
 Gaikwad, Dagadu  Total change: -18.00  Rating chartPersonal card
 2023 National Open - Under 2100 Las Vegas, NV USA 2023-06-15
RcRownchangeKK*chgGame
 1522 1370 1.00 4 -0.45 40 -18.00 
  Zaragoza, Miguel A, Jr 1930 MEX0.001-0.0240-0.80 
  Fang, Zelin 1439 USA0.001-0.4040-16.00 
  Nathan, Arjun 1421 USA0.001-0.4340-17.20 
  Ramaswamy, Pudur 1298 USA1.0010.404016.00 

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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