Individual Calculations March 2022
 Melillo, Lucius  Total change: 38.80  Rating chartPersonal card
 13th Annual Southwest Class Championships - Expert Fort Worth, Texas USA 2022-02-18
RcRownchangeKK*chgGame
 1816 1707 3.50 7 0.97 40 38.80 
  Ballantyne, Wayne W 1973 USA0.5010.324012.80 
  Pang, Brian 1830 USA0.5010.17406.80 
  Tineo, Brian Jeremiah 1930 DOM0.5010.284011.20 
  Dai, George Jingch 1796 USA0.5010.12404.80 
  Pathak, Dhruv 1728 USA0.5010.03401.20 
  Zhang, Eric J 1790 USA0.5010.11404.40 
  Tang, Austin 1664 USA0.501-0.0640-2.40 

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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