Blitz: Individual Calculations February 2020
 Lakvitava, Sarida  Total change: -69.80  Rating chartPersonal card
 Moscow Open 2020 blitz G15 Moscow RUS 2020-01-23
RcRownchangeKK*chgGame
 1173 1529 4.50 9 -3.49 20 -69.80 
  Biktasheva, Arina 1141 RUS1.0010.09201.80 
  Mikhaylova, Maria 1129  * RUS0.001-0.9220-18.40 
  Chekan, Varvara 1239 RUS0.001-0.8420-16.80 
  Fominykh, Milana 1147 RUS0.001-0.9120-18.20 
  Chistova, Ekaterina 1129  * RUS1.0010.08201.60 
  Schipina, Anna 1228 RUS0.001-0.8520-17.00 
  Gorokhova, Kira 1129  * RUS1.0010.08201.60 
  Lyutsinger, Iren 1129  * RUS0.501-0.4220-8.40 
  Polozova, Anna 1286 RUS1.0010.20204.00 
 * 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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