Individual Calculations January 2020
 Zheleznyakov, Peter  Total change: -22.00  Rating chartPersonal card
 PKGO championship-2019 Petropavlovsk-Kamchatsky RUS 2019-12-11
RcRownchangeKK*chgGame
 1596 1855 6.00 9 -1.10 20 -22.00 
  Buvaylova, Polina 1474 RUS0.501-0.4120-8.20 
  Sazonov, Konstantin 1455  * RUS1.0010.08201.60 
  Shubin, Alexander 1886 RUS0.5010.04200.80 
  Osokin, Danil 1581 RUS0.501-0.3320-6.60 
  Plotnikov, Danil 1619 RUS0.001-0.8020-16.00 
  Sazonova, Nadezhda 1455  * RUS1.0010.08201.60 
  Diakov, Alexander 1455  * RUS1.0010.08201.60 
  Chernih, Nikolay 1840 RUS0.501-0.0220-0.40 
  Lysov, Arseniy 1598 RUS1.0010.18203.60 
 * 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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