Rapid: Individual Calculations August 2022
 Al Maamari, Wafia Darwish  Total change: 17.60  Rating chartPersonal card
 Nahel Rapid Tournament 2022 Al Ain UAE 2022-06-11
RcRownchangeKK*chgGame
 1532 1666 3.50 4 0.88 20 17.60 
  Benedict, Tojan 1266  * IND1.0010.08201.60 
  Hamad, M A M Al Ali 1228 UAE1.0010.06201.20 
  Al Kalbani, Wadima wf1505 UAE1.0010.29205.80 
  Marcos, Marvin 2128 PHI0.5010.45209.00 
 * 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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