Rapid: Individual Calculations August 2018
 Demirhan, Ese Ozhan  Total change: -18.20  Rating chartPersonal card
 July 15 Democracy Day Rapid Chess Tournament Bilecik TUR 2018-07-07
RcRownchangeKK*chgGame
 1448 1415 1.00 4 -0.91 20 -18.20 
  Koc, Ilkay 1815  * TUR0.001-0.0820-1.60 
  Bayram, Emre 1092 TUR1.0010.13202.60 
  Catal, Uktenur 1737 TUR0.001-0.1320-2.60 
  Yalcin, Fahriye Zeynep 1146 TUR0.001-0.8320-16.60 
 * 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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