Individual Calculations January 2021
 Bozhenova, Veronika  Total change: 30.80  Rating chartPersonal card
 Championship of the SZFO G17. STANDARD St. Petersburg RUS 2020-11-26
RcRownchangeKK*chgGame
 1428 1341 3.50 7 0.77 40 30.80 
  Shabanova, Vasilisa 1204 RUS0.501-0.1840-7.20 
  Chervyakova, Tatiana 1549 RUS0.5010.274010.80 
  Loseva, Margarita 1482 RUS0.5010.19407.60 
  Paramonova, Ekaterina 1281 RUS1.0010.424016.80 
  Timofeeva, Juliya 1540 RUS0.5010.264010.40 
  Baneva, Darina 1624 RUS0.001-0.1640-6.40 
  Nikonova, Katerina 1317 RUS0.501-0.0340-1.20 

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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