Rapid: Individual Calculations November 2021
 Ahmed, Fareed  Total change: 3.80  Rating chartPersonal card
 October Rapid Chess Tournament 2021 Dubai UAE 2021-10-01
RcRownchangeKK*chgGame
 1663 1971 7.00 9 0.19 20 3.80 
  Mohammad Abdulrahman, Alawadhi 1236 UAE1.0010.01200.20 
  Kindipan, Zyralle 1419 PHI1.0010.03200.60 
  Geldiyeva, Mahri wg2209 TKM0.001-0.2020-4.00 
  Mariam, Essa 1422 UAE1.0010.03200.60 
  Suresh, K K 1603 IND0.001-0.9020-18.00 
  Subin, Kurian Thomas 1405 IND1.0010.02200.40 
  Ali, Abdulaziz 1766 UAE1.0010.24204.80 
  Kingshuk, Debnath 1829 IND1.0010.31206.20 
  Al Hosani, Omran m2082 UAE1.0010.652013.00 

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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