Individual Calculations August 2022
 Gorelik, Dimitry  Total change: -11.60  Rating chartPersonal card
 50th Annual World Open - Under 2200 Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 1653 1678 4.50 9 -0.29 40 -11.60 
  Xu, Andrew 1763 CAN0.001-0.3840-15.20 
  Levine, Owen 1602 USA0.001-0.6040-24.00 
  Zheng, Marcus 1531 USA0.001-0.7040-28.00 
  Nozaki, Mao 1575 USA1.0010.364014.40 
  Wu, Wentao 1685 USA0.5010.01400.40 
  Tu, Lawrence 1644 USA1.0010.454018.00 
  Yang, Daniel 1718 USA0.001-0.4440-17.60 
  Xu, Noah L 1562 USA1.0010.344013.60 
  Kilari, Dattasai 1801 USA1.0010.674026.80 

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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