Rapid: Individual Calculations March 2023
 Vidur, Ahuja  Total change: 86.40  Rating chartPersonal card
 4th Chess Lab Rapid Challenge Dubai UAE 2023-02-12
RcRownchangeKK*chgGame
 1642 1067 3.00 7 2.16 40 86.40 
  De Ramos, Julius f2340 PHI0.0010.00400.00 
  Vaibhav, Krishnan K P 1357 IND0.001-0.1640-6.40 
  Sachin, Shankar 1146 IND1.0010.614024.40 
  Samuel, Mendonca 1241 IND1.0010.734029.20 
  Ahmed, Abdelrahman 1762 EGY1.0010.994039.60 
  Pabalan, Rocky 1941 PHI0.0010.00400.00 
  Margaryan, Mikayel 1709 ARM0.001-0.0140-0.40 

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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