Individual Calculations August 2022
 Shen, Newman  Total change: -137.20  Rating chartPersonal card
 2022 Chicago Summer Open Schaumburg, IL, USA USA 2022-07-08
RcRownchangeKK*chgGame
 1817 1747 0.50 5 -1.63 40 -65.20 
  Cooklev, Steven 2084 USA0.5010.384015.20 
  Malladi, Sadkrith 1708 USA0.001-0.5540-22.00 
  Szpisjak, Steven 1984 USA0.001-0.2040-8.00 
  O`brien, Bret Thomas 1677 USA0.001-0.6040-24.00 
  Liang, Ethan Y 1632 USA0.001-0.6640-26.40 

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)
 
 15th annual Chicago Class - Class A Wheeling, IL USA 2022-07-15
RcRownchangeKK*chgGame
 1535 1747 0.50 3 -1.80 40 -72.00 
  Dzelilovic, Adil 1566 USA0.501-0.2440-9.60 
  Li, Michael 1601 USA0.001-0.7040-28.00 
  Bajaj, Arjun 1439 USA0.001-0.8640-34.40 

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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