Individual Calculations May 2024
 Tiwari, Laxmi Narayan  Total change: 9.60  Rating chartPersonal card
 5th Colonial Open - U2100 Dulles, VA USA 2024-03-28
RcRownchangeKK*chgGame
 1730 1614 2.00 5 0.24 40 9.60 
  Wang, Daniel 1853 USA0.001-0.2040-8.00 
  Li, Ella Xinyi 1533 USA1.0010.394015.60 
  Charry, Henry 1853 USA0.001-0.2040-8.00 
  Gilbert, Walker Wade 1683 USA1.0010.604024.00 
  Karell, Leif 1726 USA0.001-0.3540-14.00 

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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