Individual Calculations August 2022
 Levkov, Ilya  Total change: 64.80  Rating chartPersonal card
 Marshall FIDE Monday June-August 2022 Rounds 1-5 New York, NY USA 2022-06-27
RcRownchangeKK*chgGame
 1929 1456 1.00 2 0.90 40 36.00 
  Tollefson, Arthur W 1874 USA1.0010.934037.20 
  Yoo, Eugene Choi 1983 USA0.001-0.0340-1.20 

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)
 
 50th Annual World Open - Under 2200 Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 1597 1456 3.00 7 0.72 40 28.80 
  Khachatryan, Nune 1579 USA0.001-0.3340-13.20 
  Wu, Wentao 1685 USA0.001-0.2140-8.40 
  Xu, Noah L 1562 USA1.0010.644025.60 
  Schwartz, Jared Ethan 1569 USA0.001-0.3540-14.00 
  Wagner, Camden Ivar 1312 USA1.0010.314012.40 
  Wang, Kyle Yiwen 1673 USA1.0010.784031.20 
  Chen, Derek 1796 USA0.001-0.1240-4.80 

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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