Blitz: Individual Calculations September 2023
 Daniel, Joshua Slavin  Total change: -20.20  Rating chartPersonal card
 August 2023 Marshall FIDE Blitz New York, NY USA 2023-08-25
RcRownchangeKK*chgGame
 1768 1771 1.00 4 -1.01 20 -20.20 
  Xu, Yuan 2056 USA0.001-0.1620-3.20 
  Harriott, Tyrell 2098 USA0.001-0.1320-2.60 
  Ulloa Centeno, Luis Manuel 1434 ECU0.001-0.8820-17.60 
  Biancuzzo, Matthew 1482 USA1.0010.16203.20 

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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