Individual Calculations July 2022
 Sabyrov, Muradhan Emir  Total change: 16.40  Rating chartPersonal card
 31st Annual Chicago Open - Under 2100 Wheeling, Illinois USA 2022-05-27
RcRownchangeKK*chgGame
 1751 1595 2.00 6 0.13 40 5.20 
  Ramaswamy, Rahul C 1870 USA0.001-0.1740-6.80 
  Patel, Kian 1834 USA0.001-0.2040-8.00 
  Kerimkulov, Omurbek 1818 KGZ0.001-0.2240-8.80 
  Gupta, Amar 1555 USA1.0010.444017.60 
  Forney, Robert 1877 USA0.001-0.1640-6.40 
  Caluza, Severo 1549 CAN1.0010.444017.60 

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)
 
 2022 National Open - Under 2100 Las Vegas, Nevada USA 2022-06-09
RcRownchangeKK*chgGame
 1705 1595 3.50 6 1.27 40 50.80 
  Page, Jordan 1594 USA1.0010.504020.00 
  Diamond, Colin 1741 USA0.001-0.3040-12.00 
  Kitapszyan, Boris 1537 USA1.0010.424016.80 
  Taylor, Michael 1851 USA0.5010.314012.40 
  Goli, Sandhya wc1960 IND1.0010.904036.00 
  Xu, Gordon Zhenyu 1549 USA0.001-0.5640-22.40 

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)
 
 BayAreaChess 2-Day Championship - FIDE Milpitas, CA USA 2022-06-18
RcRownchangeKK*chgGame
 1711 1595 0.50 4 -0.99 40 -39.60 
  Rajendra, Avinash Shashikala 1984 USA0.001-0.0940-3.60 
  Wu, Wentao 1685 USA0.5010.12404.80 
  Wang, Jeffery 1718 USA0.001-0.3340-13.20 
  Karthi, Jashith 1455 USA0.001-0.6940-27.60 

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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