Individual Calculations March 2019
 Chistyakova, Daria  Total change: 28.20  Rating chartPersonal card
 Moscow Open 2019_F2 Moscow RUS 2019-01-25
 2053 1883 4.00 9 1.41 20 28.20 
  Makarenko, Alexandra wm2226 RUS1.0010.882017.60 
  Gorovenko, Darya wf2163 RUS0.001-0.1620-3.20 
  Tishova, Svetlana f2146 RUS1.0010.822016.40 
  Faizutdinova, Diana 2061 RUS0.001-0.2720-5.40 
  El-Hammudani, Leila 1901 RUS0.5010.03200.60 
  Pavlova, Natalia 1978 RUS1.0010.632012.60 
  Makhno, Maria 2000 RUS0.5010.16203.20 
  Kobozeva, Viktoria 2002 RUS0.001-0.3420-6.80 
  Ustich, Ekaterina 2000 RUS0.001-0.3420-6.80 

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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