Rapid: Individual Calculations March 2024
 Yan, Daniel Ziheng  Total change: 87.20  Rating chartPersonal card
 February Rising Star FIDE Rapid - Class A Section Mesa, AZ USA 2024-02-03
RcRownchangeKK*chgGame
 1723 1224 2.50 3 2.18 40 87.20 
  Arul, Sharvesh 1411 USA0.5010.24409.60 
  Ho, Randy Wesley 1658 USA1.0010.944037.60 
  Keough, Robert W 2100 USA1.0011.004040.00 

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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