Individual Calculations March 2019
 Korchagina, Alena  Total change: -34.40  Rating chartPersonal card
 Moscow Open 2019_F2 Moscow RUS 2019-01-25
 1948 2201 5.50 9 -1.72 20 -34.40 
  Vasilieva, Aisena 1843 RUS1.0010.10202.00 
  Porozhnyak, Maya 1961 RUS1.0010.20204.00 
  Orshonova, Elena wf2033 RUS0.001-0.7220-14.40 
  Alieva, Alexandra wf2088 RUS0.001-0.6520-13.00 
  Egorova, Ayyyna wc1893 RUS0.001-0.8620-17.20 
  Zakharova, Evgenia 1940 RUS1.0010.18203.60 
  Strezhneva, Ekaterina 1801  * RUS1.0010.08201.60 
  Khristenko, Anna 1974 RUS0.501-0.2920-5.80 
  Kobozeva, Viktoria 2002 RUS1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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