Individual Calculations February 2019
 Zyryanov, Alexey  Total change: -21.40  Rating chartPersonal card
 Berdsk Open 2019 Berdsk RUS 2019-01-04
RcRownchangeKK*chgGame
 1545 1772 3.50 6 -1.07 20 -21.40 
  Kondrashkov, Yury 1372  * RUS1.0010.08201.60 
  Dmitrenko, Vladislav 1509 RUS1.0010.18203.60 
  Lutaenko, Lev 1738 RUS0.001-0.5520-11.00 
  Gagachev, Danislav 1568 RUS0.501-0.2620-5.20 
  Lyamin, Timofei 1684 RUS0.001-0.6220-12.40 
  Boluts, Roman 1399 RUS1.0010.10202.00 
 * 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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