Individual Calculations September 2021
 Dyl, Nikita  Total change: 16.40  Rating chartPersonal card
 Grodno 2021 Open Grodno BLR 2021-08-05
RcRownchangeKK*chgGame
 1659 1615 4.50 9 0.41 40 16.40 
  Priemshchikova, Evelina 1215  * RUS1.0010.08403.20 
  Klachkou, Platon 1987 BLR0.001-0.1040-4.00 
  Sharou, Filip 1314 BLR0.501-0.3540-14.00 
  Savelev, Matvei 1307 BLR1.0010.14405.60 
  Sarychev, Sergey 1897 BLR1.0010.844033.60 
  Ghevondyan, Arman 1873 ARM0.001-0.1840-7.20 
  Agrafenin, Andrey 1985 BLR0.5010.404016.00 
  Ryzhov, Sergei 1336 RUS0.501-0.3440-13.60 
  Katashuk, Uladzislau f2015  * FID0.001-0.0840-3.20 
 * 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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