Blitz: Individual Calculations September 2022
 Mahmoud, Ahmed  Total change: 45.20  Rating chartPersonal card
 Abu Dhabi Blitz Chess Tournament 2022 Abu Dhabi UAE 2022-08-21
RcRownchangeKK*chgGame
 1935 1530 4.00 8 2.26 20 45.20 
  Aditya, Mittal m2303 IND0.0010.00200.00 
  Rakhmatullaev, Almas 2026 UZB0.001-0.0420-0.80 
  Nwoye, Nnamdi 2014 NGR0.001-0.0520-1.00 
  Hashim, Ali Abdulrazak f2245 FID1.0010.992019.80 
  Mohammad, Nubairshah Shaikh m2339 IND0.0010.00200.00 
  Zhang, Hanrui 1235 CHN1.0010.15203.00 
  Kaushal, Khushi 1353 IND1.0010.27205.40 
  Iordanian, Eduard 1963 RUS1.0010.942018.80 

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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