Individual Calculations March 2017
 Chistyakova, Daria  Total change: -64.40  Rating chartPersonal card
 Moscow-Open 2017 B Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 1820 1914 4.00 9 -1.61 40 -64.40 
  Schepetkova, Margarita wm2296 RUS0.5010.414016.40 
  Alekseeva, Irina 2116 RUS0.001-0.2440-9.60 
  Tukaeva, Aida 1701 RUS0.001-0.7740-30.80 
  Teryaeva, Valeria 1719 RUS0.001-0.7540-30.00 
  Ivanova, Elina 1578 RUS1.0010.12404.80 
  Vyrtosu, Natalia 1759 RUS0.001-0.7140-28.40 
  Golyshkina, Marina 1746 RUS0.501-0.2240-8.80 
  Elkina, Yuliya 1652 RUS1.0010.18407.20 
  Pogorelskikh, Sofia 1817 RUS1.0010.374014.80 

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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