Individual Calculations February 2020
 Al Maamari, Wafia Darwish  Total change: 62.00  Rating chartPersonal card
 10th Sharjah International Cup for Women Sharjah UAE 2020-01-03
RcRownchangeKK*chgGame
 2040 1866 4.00 8 1.55 40 62.00 
  Zimina, Olga mwg2266  * ITA0.001-0.0840-3.20 
  Aisha, Mohamed Al Muaini 1466  * UAE1.0010.08403.20 
  Alyazia, Humaid Alhasani 1466  * UAE1.0010.08403.20 
  Suleimanova, Ava wg2213 UKR1.0010.894035.60 
  Assaubayeva, Bibisara fwg2266  * KAZ0.5010.424016.80 
  Abdulla, Khayala wg2266  * AZE0.5010.424016.80 
  Pujari, Rucha wm2187 IND0.001-0.1340-5.20 
  Babayan, Armine 2186 ARM0.001-0.1340-5.20 
 * 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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