Blitz: Individual Calculations September 2022
 Zhang, Hanrui  Total change: -6.40  Rating chartPersonal card
 Abu Dhabi Blitz Chess Tournament 2022 Abu Dhabi UAE 2022-08-21
RcRownchangeKK*chgGame
 1764 1235 0.00 5 -0.32 20 -6.40 
  Rohith, Krishna S f2118 IND0.0010.00200.00 
  Ahmad, Al Romaithi 1849 UAE0.001-0.0220-0.40 
  Abid, Ali Mujawar 1744 IND0.001-0.0420-0.80 
  Chekanov, Timur 1581 RUS0.001-0.1120-2.20 
  Mahmoud, Ahmed 1530 UAE0.001-0.1520-3.00 

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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