Individual Calculations September 2019
 Nikitin, Yuri  Total change: -55.00  Rating chartPersonal card
 Lipetsk-Open 2019 Lipetsk RUS 2019-08-06
RcRownchangeKK*chgGame
 1302 1586 3.00 7 -2.75 20 -55.00 
  Popov, Ilya 1186  * RUS0.501-0.4220-8.40 
  Chursin, Artem 1309 RUS0.501-0.3320-6.60 
  Agalykova, Angelina 1186  * KGZ0.501-0.4220-8.40 
  Tkachuk, Andrey 1344 RUS0.001-0.8020-16.00 
  Sidorova, Anna 1186  * RUS0.501-0.4220-8.40 
  Rublenko, Tatiana 1419 RUS1.0010.28205.60 
  Mokhammad, Darina 1485 RUS0.001-0.6420-12.80 
 * 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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