Individual Calculations November 2018
 Nithyalakshmi, Sivanesan  Total change: 56.80  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1984 1866 4.50 8 1.42 40 56.80 
  Girya, Olga wg2266  * RUS0.001-0.0840-3.20 
  Al-Fayyadh, Zainab Asif Abdulah 1705 IRQ1.0010.294011.60 
  Tomic, Vladanka 1862 BIH1.0010.494019.60 
  Rinne, Heini 1760 FIN1.0010.364014.40 
  Abrorova, Sabrina 1685 TJK1.0010.264010.40 
  Sikorova, Olga wg2266  * CZE0.001-0.0840-3.20 
  Limanovska, Elizabete wf2064 LAT0.5010.264010.40 
  Ratsma, Rosa wm2260 NED0.001-0.0840-3.20 
 * 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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