Rapid: Individual Calculations February 2017
 Rybachenok, Valeriya  Total change: 39.80  Rating chartPersonal card
 Memorial Lozovatsky 2017 rapid Chelyabinsk RUS 2017-01-05
RcRownchangeKK*chgGame
 1481 1126 3.00 9 1.99 20 39.80 
  Paznikov, Andrey 1526  * RUS0.001-0.0820-1.60 
  Preobrazhensky, Anatoly 1526  * RUS0.001-0.0820-1.60 
  Polykovskaya, Olga 1474 RUS0.001-0.1120-2.20 
  Mikhailov, Vladimir 1526  * RUS0.001-0.0820-1.60 
  Faskhutdinova, Sharifa 1336 RUS1.0010.772015.40 
  Baranov, Andrey 1470 RUS1.0010.882017.60 
  Nikulina, Anastasiya 1452 RUS1.0010.872017.40 
  Okishor, Alexander 1526  * RUS0.001-0.0820-1.60 
  Dubrovskaya, Emilia A. 1494 RUS0.001-0.1020-2.00 
 * 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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