Blitz: Individual Calculations September 2019
 Astafiev, Petr  Total change: -17.00  Rating chartPersonal card
 Altay Club Cup 2019 blitz 7 Barnaul RUS 2019-08-10
RcRownchangeKK*chgGame
 1732 1754 4.50 10 -0.85 20 -17.00 
  Kardashevskiy, Evgeny f2154  * RUS0.001-0.0820-1.60 
  Nazemtsev, Artyom 1354  * RUS1.0010.08201.60 
  Kolodin, Vyacheslav 2026 RUS0.001-0.1720-3.40 
  Kozlova, Yulia 1523 RUS0.001-0.7920-15.80 
  Ryabtsev, Anatoliy 1624 RUS1.0010.32206.40 
  Buldakov, Egor 1495 RUS0.501-0.3220-6.40 
  Susliakov, Ivan 1621 RUS1.0010.32206.40 
  Panin, Mikhail 2055 RUS0.001-0.1520-3.00 
  Efimov, Dmitry 1670 RUS1.0010.38207.60 
  Zakharova, Viktoriya 1799 RUS0.001-0.4420-8.80 
 * 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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