Individual Calculations March 2017
 Martynkova, Olena  Total change: 20.80  Rating chartPersonal card
 Moscow-Open 2017 B Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2160 2202 5.50 9 0.52 40 20.80 
  Khristenko, Anna 1822 RUS1.0010.09403.60 
  Borisova, Ekaterina 2042 RUS1.0010.294011.60 
  Kashlinskaya, Alina mwg2418 RUS0.001-0.2240-8.80 
  Afonasieva, Anna wf2079 RUS0.501-0.1740-6.80 
  Ustich, Ekaterina 2004 RUS1.0010.24409.60 
  Bodnaruk, Anastasia mwg2463 RUS0.001-0.1840-7.20 
  Sergeeva, Natalia 2027 RUS1.0010.274010.80 
  Goryachkina, Aleksandra wg2466 RUS0.001-0.1840-7.20 
  Alekseeva, Irina 2116 RUS1.0010.384015.20 

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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