Blitz: Individual Calculations July 2023
 Diao, Matthew Guo  Total change: 110.00  Rating chartPersonal card
 10th Cherry Blossom Classic - Blitz Dulles, Virginia USA 2023-05-27
RcRownchangeKK*chgGame
 1973 1661 4.50 9 2.75 40 110.00 
  Debmisra, Ariv 1599 USA1.0010.414016.40 
  Plotkin, Mark m2360 CAN1.0010.994039.60 
  Tanenbaum, Zachary c2175 USA0.001-0.0440-1.60 
  Rychkov, Roman 1946 USA0.5010.344013.60 
  Feng, Andrew 1800 USA1.0010.694027.60 
  Girsh, Daniel 2075 USA0.001-0.0740-2.80 
  Cherukuri, Nitesh 1860 USA0.001-0.2440-9.60 
  Farberov, Maxim 1834 USA1.0010.734029.20 
  Marcelino, William 2105 USA0.001-0.0640-2.40 

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)
 

 

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