Individual Calculations March 2018
 Vyrtosu, Natalia  Total change: -4.40  Rating chartPersonal card
 Moscow Open 2018_B Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 2010 1928 3.50 9 -0.11 40 -4.40 
  Charochkina, Daria m2326 RUS0.001-0.0840-3.20 
  Mikheeva, Galina wc1678 RUS1.0010.19407.60 
  Utiatskaja, Irina wm2164 RUS0.001-0.2040-8.00 
  Stroganova, Karina 1639 RUS1.0010.16406.40 
  Shafigullina, Zarina wf2117 RUS1.0010.754030.00 
  Li, Xueyi 2177 CHN0.001-0.1940-7.60 
  Sakorenko, Adriana wf2085 RUS0.001-0.2940-11.60 
  Avetisyan, Mariam 2098 ARM0.001-0.2840-11.20 
  Bondareva, Daria wc1805 RUS0.501-0.1740-6.80 

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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