Individual Calculations June 2024
 Talayko, Edgar  Total change: -32.20  Rating chartPersonal card
 33rd Annual Chicago Open - U2100 Wheeling, IL USA 2024-05-24
RcRownchangeKK*chgGame
 1734 1849 1.00 4 -1.61 20 -32.20 
  Field, Lila 1735 USA0.001-0.6620-13.20 
  Loring, Steven W 1680 USA0.001-0.7220-14.40 
  Li, Tanqi 1846 USA1.0010.502010.00 
  Wu, Nicholas Pei-Chang 1673 CAN0.001-0.7320-14.60 

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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