Rapid: Individual Calculations March 2023
 Ahmed, Abdelrahman  Total change: -111.20  Rating chartPersonal card
 4th Chess Lab Rapid Challenge Dubai UAE 2023-02-12
RcRownchangeKK*chgGame
 1387 1762 3.00 7 -2.78 40 -111.20 
  Aryan, Mehta 1183 IND0.001-0.9840-39.20 
  Shashish, Subbiah 1221 IND1.0010.03401.20 
  Vaibhav, Krishnan K P 1357 IND1.0010.08403.20 
  De Ramos, Julius f2340 PHI0.001-0.0240-0.80 
  Vidur, Ahuja 1362  * IND0.001-0.9240-36.80 
  Anas, Yaseen 1149 IND1.0010.02400.80 
  Suhail, Ali Alnaqbi 1098 UAE0.001-0.9940-39.60 
 * 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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