Individual Calculations November 2018
 Sherif, Amina  Total change: 4.20  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1876 1946 3.00 5 0.21 20 4.20 
  Morales Flores, Monserrat 1935 CHI0.501-0.0220-0.40 
  Nomalungelo, Mathe 1577 ZIM1.0010.10202.00 
  Agbabishvili, Lali 2128 CAN0.5010.24204.80 
  Hernandez Estevez, Yudania wm2192 ESP0.001-0.1920-3.80 
  Buhagiar, Melita Sunan 1546  * THA1.0010.08201.60 
 * 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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