Individual Calculations February 2023
 Wolfe, Daniel  Total change: 29.20  Rating chartPersonal card
 32nd annual North American Open - U2100 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1637 1473 3.00 7 0.73 40 29.20 
  Song, Jacob 1932 USA0.5010.454018.00 
  Page, Jordan 1568 USA1.0010.634025.20 
  Andranigian, Armen 1783 USA0.001-0.1440-5.60 
  Taylor, Michael 1807 USA0.001-0.1240-4.80 
  Ying, Elizabeth Wenzhen 1335 USA1.0010.314012.40 
  Papanek, Ella Sharpe 1693 USA0.5010.284011.20 
  Wongso, Merissa 1342 USA0.001-0.6840-27.20 

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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