Individual Calculations May 2024
 Treger, Yefim  Total change: 5.60  Rating chartPersonal card
 16th Annual Open at Foxwoods - U2200 Mashantucket, CT USA 2024-03-28
RcRownchangeKK*chgGame
 1825 1915 4.00 6 0.28 20 5.60 
  Collins, Alexander 1667 USA1.0010.19203.80 
  Pakh, Alex 1914 USA0.5010.00200.00 
  Lewis, Franklin Phillip 1902 USA0.501-0.0220-0.40 
  Mehta, Dhairya M 1785 USA0.501-0.1820-3.60 
  Jeselson, Andrew 1837 USA0.501-0.1120-2.20 
  Li, Robert 1842 CAN1.0010.40208.00 

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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