Blitz: Individual Calculations December 2020
 Taranova, Sofia  Total change: 12.40  Rating chartPersonal card
 SFO G13 2020 blitz Novokuznetsk RUS 2020-11-09
RcRownchangeKK*chgGame
 1195 1023 3.00 8 0.62 20 12.40 
  Krupenko, Polina 1257 RUS0.001-0.2120-4.20 
  Irgit, Arina 1378 RUS0.001-0.1120-2.20 
  Shulgina, Victoria 1037 RUS1.0010.522010.40 
  Khomyakova, Mariya 1106 RUS0.001-0.3920-7.80 
  Krupenko, Polina 1257 RUS0.001-0.2120-4.20 
  Irgit, Arina 1378 RUS0.001-0.1120-2.20 
  Shulgina, Victoria 1037 RUS1.0010.522010.40 
  Khomyakova, Mariya 1106 RUS1.0010.612012.20 

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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