Individual Calculations July 2021
 Macartney-Filgate, Bruce  Total change: -16.80  Rating chartPersonal card
 2021 National Open - Under 2100 Las Vegas, Nevada USA 2021-06-17
RcRownchangeKK*chgGame
 1724 1620 1.50 5 -0.42 40 -16.80 
  Solorio Valderrama, Noe 1970 FID0.001-0.1140-4.40 
  Wang, Luke 1634 USA0.001-0.4840-19.20 
  Smith, Micah 1976 USA0.001-0.1140-4.40 
  Wenz, William M 1713 USA1.0010.634025.20 
  Gaikwad, Dagadu Bapurao 1328 USA0.501-0.3540-14.00 

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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