Rapid: Individual Calculations June 2023
 Bogdan, David  Total change: 22.40  Rating chartPersonal card
 Gelendzhik_RAPID Grand-Prix of Russia 2023 Gelendzhik RUS 2023-05-27
RcRownchangeKK*chgGame
 1959 1659 2.50 8 0.56 40 22.40 
  Borisova, Ekaterina f2161 RUS0.001-0.0440-1.60 
  Shkurkin, Nikolai 2041 RUS1.0010.914036.40 
  Voit, Daria wg2316 RUS0.001-0.0140-0.40 
  Kovanova, Baira wg2215 RUS0.001-0.0340-1.20 
  Glukhov, Mikhail 2202 RUS0.001-0.0340-1.20 
  Baisheva, Nyurguiaana 1929 RUS0.5010.334013.20 
  Vasiljeva, Elizaveta 1547 RUS0.001-0.6540-26.00 
  Gileva, Ekaterina V 1259  * RUS1.0010.08403.20 
 * 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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