Individual Calculations July 2019
 Hart, Alexander  Total change: 26.60  Rating chartPersonal card
 10th Summer Solstice Open Boca Raton, Florida USA 2019-06-07
RcRownchangeKK*chgGame
 1795 1850 1.00 2 -0.12 20 -2.40 
  Ngo, Bach 2012 USA0.001-0.2920-5.80 
  Blakeman, Cole 1578 USA1.0010.17203.40 

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)
 
 SILVER LAKE OPEN A Veliko Gradiste SRB 2019-06-16
RcRownchangeKK*chgGame
 2105 1850 3.00 8 1.45 20 29.00 
  Pesotskiy, Mikhail f2250  * RUS0.001-0.0820-1.60 
  Anu, Bayar wf2127 MGL0.001-0.1720-3.40 
  Miletic, Vuk 2007 MNE1.0010.712014.20 
  Ozsoy, Alimert 2088 TUR0.5010.30206.00 
  Vujovic, Savo 2093 MNE0.5010.30206.00 
  Kucumenler, Tarkan 2024 TUR0.5010.23204.60 
  Parnali, S Dharia wm2148 IND0.5010.35207.00 
  Tisma, Ivan 2106 SRB0.001-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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