Individual Calculations August 2022
 Jin, Jerry  Total change: 113.60  Rating chartPersonal card
 50th Annual World Open - Under 2200 Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 1734 1468 3.00 8 1.44 40 57.60 
  Ho, Carter 1790 USA0.001-0.1340-5.20 
  Dominguez, Roberto 1681 USA1.0010.774030.80 
  Vishwa, Susheel 1600 USA0.001-0.3240-12.80 
  Rempe, Jonas Jakob Raza 1856 GER0.001-0.0940-3.60 
  Coy, Matthew Miller 1676 USA0.5010.274010.80 
  Macarthur, John 1959 USA1.0010.964038.40 
  Ke, Rianne wc1706 USA0.001-0.2040-8.00 
  Lauer, Benjamin Francis 1604 USA0.5010.18407.20 

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)
 
 27th annual Bradley Open Major Windsor Locks, CT USA 2022-07-15
RcRownchangeKK*chgGame
 1795 1488 2.00 4 1.40 40 56.00 
  Groff, Jordan 1814 USA0.001-0.1340-5.20 
  Shankar, Pranav 1761 USA0.001-0.1740-6.80 
  Yadawad, Ansh 1710 USA1.0010.784031.20 
  Taylor, Steven A 1894 USA1.0010.924036.80 

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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