Blitz: Individual Calculations July 2019
 Zhang, Qiyaqin  Total change: -14.80  Rating chartPersonal card
 Marshall FIDE Blitz May 2019 New York, New York USA 2019-05-31
RcRownchangeKK*chgGame
 1865 1834 2.00 6 -0.74 20 -14.80 
  Noboa, Kevin f2070 ECU0.001-0.2020-4.00 
  Putnam, Liam Henry 1868 USA0.001-0.4520-9.00 
  Mendez, Michael 1670 PUR1.0010.28205.60 
  Byambaa, Uyanga wf2110 MGL0.001-0.1720-3.40 
  Nissinen, Niilo Man 1508 USA1.0010.13202.60 
  Yagiz, Bora 1961 TUR0.001-0.3320-6.60 

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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