Blitz: Individual Calculations July 2023
 Widjaja, Luke  Total change: 66.80  Rating chartPersonal card
 2023 Summer Celebration Blitz San Francisco, CA USA 2023-06-20
RcRownchangeKK*chgGame
 1918 1780 5.00 8 1.67 40 66.80 
  Yoo, Christopher Woojin g2528 USA0.0010.00400.00 
  Yoo, Christopher Woojin g2528 USA0.0010.00400.00 
  Yu, Prescott 1380  * USA1.0010.08403.20 
  Yu, Prescott 1351 USA1.0010.07402.80 
  Lamouroux, Lucas 1719 FRA1.0010.424016.80 
  Lamouroux, Lucas 1719 FRA1.0010.424016.80 
  Xia, Yusheng 2061 USA1.0010.844033.60 
  Xia, Yusheng 2061 USA0.001-0.1640-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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