Individual Calculations June 2024
 Field, Lila  Total change: 77.60  Rating chartPersonal card
 33rd Annual Chicago Open - U2100 Wheeling, IL USA 2024-05-24
RcRownchangeKK*chgGame
 1873 1735 3.50 5 1.94 40 77.60 
  Shemesh, Yuval 1902 USA0.5010.22408.80 
  Talayko, Edgar 1849 USA1.0010.664026.40 
  Phipps, Daniel Joseph 1869 USA1.0010.684027.20 
  Friedman, David M 1858 USA0.5010.17406.80 
  Ikeorha, Chuma 1889 USA0.5010.21408.40 

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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