Blitz: Individual Calculations September 2023
 Shangin, Lev  Total change: -32.80  Rating chartPersonal card
 July 2023 Marshall Blitz New York, NY USA 2023-07-28
RcRownchangeKK*chgGame
 1727 1661 1.00 4 -0.82 40 -32.80 
  Egelhof, Thomas 1450 USA0.001-0.7740-30.80 
  Biancuzzo, Matthew 1482 USA1.0010.274010.80 
  Abhyankar, Apurva 1827 IND0.001-0.2840-11.20 
  Xu, Yuan 2150 USA0.001-0.0440-1.60 

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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