Individual Calculations November 2018
 Niyonsaba, Aline  Total change: 0.00  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeRpKK*chgGame
 1470 0 1.00 7 0.00 1161   0.00 
  Guerrero Rodriguez, Alejandra wm1983 MEX0.0010.00 0.00 
  Ngugama, Magret 1306 MAW0.0010.00 0.00 
  Saba, Jamal Mohammed Abo Alqamach 1515 IRQ0.0010.00 0.00 
  Malillo, Phera 1350 LES0.0010.00 0.00 
  Sitoe, Cheila Andre 1545 MOZ0.0010.00 0.00 
  Ebrahim, Zahabiyah 1217 TAN1.0010.00 0.00 
  Alawadhi, Amenah wc1374 KUW0.0010.00 0.00 

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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