Individual Calculations April 2021
 Melkozerova, Ulyana  Total change: -4.40  Rating chartPersonal card
 S.M. Levitsky Memorial (DKR-2021) G-13 Nizhniy Tagil RUS 2021-02-23
 1214 1086 2.00 6 -0.11 40 -4.40 
  Goriachkina, Oksana 1486  * RUS0.001-0.0840-3.20 
  Konyakhina, Karolina 1186 RUS0.001-0.3640-14.40 
  Zolnikova, Mariya 1162 RUS0.5010.10404.00 
  Leonova, Arina 1346 RUS0.001-0.1840-7.20 
  Andreeva, Yulia S. 1034 RUS1.0010.434017.20 
  Fayzulina, Safiya 1071 RUS0.501-0.0240-0.80 
 * 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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