Rapid: Individual Calculations June 2015
 Elgohary, Myada  Total change: -25.40  Rating chartPersonal card
 African Individual Rapid 2015 (Women section) Cairo EGY 2015-05-11
RcRownchangeKK*chgGame
 1677 1763 3.00 7 -1.27 20 -25.40 
  Mona, Khaled wg2163  * EGY0.001-0.0820-1.60 
  Tayseer, Mohammed 1459 SUD1.0010.14202.80 
  Ibtihal, Mohammed 1410 SUD0.001-0.8920-17.80 
  Rabiu, Olabisi wc1543 NGR1.0010.22204.40 
  Ehab, Tasneem 1613 EGY0.001-0.7020-14.00 
  Francis, Onkemetse wm1721 BOT1.0010.44208.80 
  Mwango , Lorita wf1832 ZAM0.001-0.4020-8.00 
 * 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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