Individual Calculations July 2022
 Wang, Ryan  Total change: -2.80  Rating chartPersonal card
 90th Massachusetts Open Westford, Massachusetts USA 2022-05-28
RcRownchangeKK*chgGame
 1966 1649 0.50 4 -0.46 40 -18.40 
  Ivanov, Alexander g2463 USA0.0010.00400.00 
  Christiansen, Natasha wc1697 USA0.5010.07402.80 
  Wofford, Matthew 1992 USA0.001-0.1240-4.80 
  Yadawad, Ansh 1713 USA0.001-0.4140-16.40 

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)
 
 27th Annual Northeast Open - Major Stamford, Connecticut USA 2022-06-10
RcRownchangeKK*chgGame
 1827 1713 2.50 5 0.39 40 15.60 
  Lu, Maximillian f2354 USA0.5010.494019.60 
  Wang, Alexander J 1675 USA0.001-0.5540-22.00 
  Jain, Vihaan 1675 USA0.001-0.5540-22.00 
  Hebbar, Eshaan 1779 USA1.0010.594023.60 
  McCreesh, Brent Logan 1651 USA1.0010.414016.40 

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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