Individual Calculations July 2022
 Pakh, Alex  Total change: -43.40  Rating chartPersonal card
 Marshall Premier June 2022 New York, NY USA 2022-06-03
RcRownchangeKK*chgGame
 1913 1910 1.50 5 -1.04 20 -20.80 
  Hardaway, Brewington c2222 USA0.001-0.1420-2.80 
  Vogel, Jacob 1975 USA0.5010.09201.80 
  Hebbar, Eshaan 1779 USA0.501-0.1820-3.60 
  Mottola, Max 1797 USA0.001-0.6520-13.00 
  Ho, Carter 1790 USA0.501-0.1620-3.20 

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 - Open Las Vegas, Nevada USA 2022-06-08
RcRownchangeKK*chgGame
 1980 1910 1.50 6 -1.13 20 -22.60 
  Kolbus, Dietmar m2311 IOM0.001-0.0820-1.60 
  Frey, Kenneth m2247 MEX0.001-0.1220-2.40 
  Rajaram, Rohan 1755 USA0.001-0.7120-14.20 
  Sloan, Sam H 1684 USA1.0010.21204.20 
  Studen, Damir 2055 USA0.5010.19203.80 
  Qin, Vincent 1825 USA0.001-0.6220-12.40 

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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