Individual Calculations August 2022
 Feng, Eric  Total change: -2.00  Rating chartPersonal card
 27th annual Bradley Open Major Windsor Locks, CT USA 2022-07-15
RcRownchangeKK*chgGame
 1931 1911 2.00 4 -0.05 40 -2.00 
  Wang, Tianna 1522 USA1.0010.09403.60 
  Bortnyk, Mykola m2463 UKR0.001-0.0340-1.20 
  Jain, Vihaan 1757 USA1.0010.294011.60 
  Yoo, Eugene 1983 USA0.001-0.4040-16.00 

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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