Individual Calculations October 2017
 Bondarev, Boris  Total change: 28.20  Rating chartPersonal card
 Anapa_2017_open Anapa RUS 2017-09-01
RcRownchangeKK*chgGame
 2027 1919 4.00 7 1.41 20 28.20 
  Stroganova, Karina 1646 RUS1.0010.17203.40 
  Yarikov, Artem 1700 RUS0.501-0.2820-5.60 
  Kunakbaev, Ilnur 2192 RUS1.0010.832016.60 
  Gavryushin, Dmitry 2124 RUS0.5010.26205.20 
  Surov, Sergey f2230 RUS1.0010.862017.20 
  Nasonov, Vadim A. 2154 RUS0.001-0.2120-4.20 
  Palin, Denis 2140 RUS0.001-0.2220-4.40 

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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