Rapid: Individual Calculations April 2017
 Bukina, Polina  Total change: -14.00  Rating chartPersonal card
 SFO Champ. 2017 Rapid Barnaul RUS 2017-03-17
RcRownchangeKK*chgGame
 1894 1775 3.00 10 -0.70 20 -14.00 
  Gaydym, Michail f2175  * RUS0.001-0.0820-1.60 
  Trofimova, Antonina wm2090 RUS0.001-0.1420-2.80 
  Marchuk, Rostislav 2118 RUS0.001-0.1220-2.40 
  Averchenko, Ekaterina wf2131 RUS0.001-0.1120-2.20 
  Ovchinnikov, Sergey 1630 RUS1.0010.31206.20 
  Zaborovskii, Maksim 1860 RUS1.0010.622012.40 
  Kirillov, Anton 1796 RUS0.001-0.4720-9.40 
  Avdochenko, Angelina 1784 RUS0.001-0.4920-9.80 
  Kochenko, Ilya 1857 RUS0.001-0.3920-7.80 
  Dorozhkina, Mariya 1498 RUS1.0010.17203.40 
 * 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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