Blitz: Individual Calculations February 2020
 Zontova, Olga  Total change: 22.60  Rating chartPersonal card
 Moscow Open 2020 blitz G15 Moscow RUS 2020-01-23
RcRownchangeKK*chgGame
 1353 1172 3.50 8 1.13 20 22.60 
  Pokasova, Irina 1545 RUS0.001-0.1020-2.00 
  Tabermakova, Leila 1349 RUS0.5010.23204.60 
  Onischuk, Vasilisa 1065 RUS1.0010.35207.00 
  Komissarova, Soigina 1564 RUS0.001-0.0820-1.60 
  Lyutsinger, Iren 1117 RUS0.501-0.0820-1.60 
  Vasilieva, Arina 1385 RUS0.5010.27205.40 
  Maltseva, Aleksandra 1519 RUS1.0010.892017.80 
  Maltseva, Elizaveta 1283 RUS0.001-0.3520-7.00 

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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