Individual Calculations January 2022
 Belova, Darya  Total change: 21.60  Rating chartPersonal card
 Championship of the SZFO 2021. STANDARD_G15 St. Petersburg RUS 2021-11-22
RcRownchangeKK*chgGame
 1243 1341 5.50 8 0.54 40 21.60 
  Astafyeva, Angelina 1041 RUS1.0010.15406.00 
  Erofeeva, Kseniya 1160 RUS0.501-0.2440-9.60 
  Lytasova, Katerina 1457 RUS0.001-0.3440-13.60 
  Yakoreva, Kristina 1071 RUS1.0010.17406.80 
  Golubeva, Mariya 1228 RUS1.0010.354014.00 
  Solntseva, Arina 1300 RUS0.501-0.0640-2.40 
  Kryzhanovskaia, Veronika 1235 RUS1.0010.364014.40 
  Galakhanova, Evelina 1449 RUS0.5010.15406.00 

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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