Rapid: Individual Calculations May 2017
 Nikonorova, Melaniya  Total change: -13.60  Rating chartPersonal card
 Russian Championship G15 rapid 2017 Loo RUS 2017-04-18
RcRownchangeKK*chgGame
 1507 1388 2.50 9 -0.68 20 -13.60 
  Podgornova, Anna 1679 RUS0.001-0.1520-3.00 
  Khomyak, Aleksandra 1599 RUS0.001-0.2320-4.60 
  Ivanova, Maria 1268 RUS1.0010.34206.80 
  Shestakova, Ekaterina 1636 RUS0.001-0.1920-3.80 
  Maltsevskaya, Anna 1303 RUS1.0010.38207.60 
  Belova, Kseniya 1603 RUS0.5010.27205.40 
  Kozyreva, Marina 1592 RUS0.001-0.2420-4.80 
  Tinina, Kristina 1577 RUS0.001-0.2520-5.00 
  Egorova, Anastasia 1308 RUS0.001-0.6120-12.20 

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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