Individual Calculations July 2023
 Miller, Collin Alexander  Total change: 18.00  Rating chartPersonal card
 78th Annual Texas State and Amateur - Amateur Irving, TX USA 2023-05-26
RcRownchangeKK*chgGame
 1549 1769 5.00 6 0.45 40 18.00 
  Gaddam, Harshith 1369  * USA1.0010.08403.20 
  Chu, Yue 1633 USA1.0010.324012.80 
  Elliott, Alexander Mclaughlin 1711 USA0.001-0.5840-23.20 
  Ramachandran, Advait 1393 USA1.0010.09403.60 
  Wei, Colin 1576 USA1.0010.254010.00 
  Karlseng, Christian 1612 USA1.0010.294011.60 
 * 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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