Individual Calculations August 2022
 Kvakovszky, George  Total change: -66.00  Rating chartPersonal card
 50th Annual World Open - Under 2200 Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 1660 1767 0.50 6 -3.30 20 -66.00 
  Beck, Alec 1827 USA0.001-0.4220-8.40 
  Su, Ethan 1843 CAN0.001-0.4020-8.00 
  Lauer, Benjamin Francis 1604 USA0.501-0.2220-4.40 
  Biradavolu, Asrith 1441 USA0.001-0.8720-17.40 
  Wang, Maxwell Georg 1619 USA0.001-0.7020-14.00 
  Patel, Maahir M 1627 USA0.001-0.6920-13.80 

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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