Rapid: Individual Calculations January 2023
 Elhajdaoud, Fadi  Total change: -13.40  Rating chartPersonal card
 National Day Rapid Chess Tournament 2022 Dubai UAE 2022-12-01
RcRownchangeKK*chgGame
 1721 1358 1.00 4 -0.67 20 -13.40 
  Erdogdu, Mert g2358 TUR0.0010.00200.00 
  Sivasubramanian, Kumaravel 1040 IND1.0010.13202.60 
  De Ramos, Julius f2372 PHI0.0010.00200.00 
  Yeshwant, Saravanan 1114 IND0.001-0.8020-16.00 

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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