Blitz: Individual Calculations May 2015
 Marjina, Arina  Total change: -40.20  Rating chartPersonal card
 Russian Championship G17 blitz 2015 Loo RUS 2015-04-20
RcRownchangeKK*chgGame
 1767 1898 4.00 9 -2.01 20 -40.20 
  Shkalikova, Marina 1685 RUS0.501-0.2720-5.40 
  Shapar, Tatiana 1948 RUS0.001-0.4320-8.60 
  Golyshkina, Marina 1701 RUS0.001-0.7520-15.00 
  Lobareva, Valeria 1660 RUS1.0010.20204.00 
  Nugamanova, Rozalia 1652 RUS1.0010.19203.80 
  Zajtzeva, Viktoria 1816 RUS1.0010.39207.80 
  Shakirova, Renata 1869 RUS0.501-0.0420-0.80 
  Kiseleva, Ekaterina 1772 RUS0.001-0.6720-13.40 
  Guskova, Alina 1800 RUS0.001-0.6320-12.60 

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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