Blitz: Individual Calculations February 2020
 Hromova, Olga  Total change: 54.40  Rating chartPersonal card
 Zdolbuniv Open 2020 Zdolbunov, Rivne region UKR 2020-01-06
RcRownchangeKK*chgGame
 1921 1765 5.50 9 2.72 20 54.40 
  Labensky, Igor m2019 UKR0.5010.31206.20 
  Sedlov, Viktor 1910 UKR1.0010.692013.80 
  Matviychuk, Olexandr 2137 UKR0.001-0.1020-2.00 
  Ivanchuk, Serghii 1891 UKR0.5010.17203.40 
  Koshmak, Yuriy 1913 UKR0.5010.20204.00 
  Zhakun, Oleksiy 1875 UKR1.0010.652013.00 
  Smykalo, Severyn 2031 UKR0.001-0.1820-3.60 
  Tkachuk, Andriy 1623 UKR1.0010.31206.20 
  Borzenko, Yosyp 1890 UKR1.0010.672013.40 

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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