Blitz: Individual Calculations November 2020
 Barchuk, Irina  Total change: 13.00  Rating chartPersonal card
 Kyiv Chess Center Saturday Blitz (03-10-2020) Kyiv UKR 2020-10-03
RcRownchangeKK*chgGame
 1987 1947 5.50 11 0.65 20 13.00 
  Zubarev, Alexander g2269 UKR0.001-0.1320-2.60 
  Petrova, Irina wm2030 UKR1.0010.612012.20 
  Rakhmangulova, Anastasiya wm2160 UKR0.5010.27205.40 
  Ostakhnovich, Vladislav 1878 UKR0.501-0.1020-2.00 
  Paryokha, Serhiy 2160 UKR0.001-0.2320-4.60 
  Pyrig, Roman 2043 UKR0.001-0.3720-7.40 
  Yasmo, Daniil 1479 UKR1.0010.05201.00 
  Osmak, Iulija mwg2243 UKR0.5010.35207.00 
  Chubar, Vladimir m1803 UKR1.0010.31206.20 
  Katsman, Mikhail 2104 UKR0.001-0.2920-5.80 
  Rakhmangulova, Iulia 1685 UKR1.0010.18203.60 

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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