Rapid: Individual Calculations February 2018
 Obukhov, Aleksander A.  Total change: -86.40  Rating chartPersonal card
 Uva champion-2018 (UR Cup st.Uva_2018_1) Uva RUS 2018-01-03
RcRownchangeKK*chgGame
 1743 1711 2.00 14 -4.32 20 -86.40 
  Tratkanov, Dmitry 1803 RUS0.001-0.3720-7.40 
  Zaitsev, Vladimir G. 1781 RUS0.001-0.4020-8.00 
  Zubarev, Nikolay 1772 RUS0.001-0.4220-8.40 
  Vuvunikyan, Gagik G. 1777 RUS0.001-0.4120-8.20 
  Eremeev, Andrey 1750 RUS0.001-0.4520-9.00 
  Tyulkin, Igor 1850 RUS0.001-0.3120-6.20 
  Korobov, Valery I. 1470 RUS1.0010.20204.00 
  Tratkanov, Dmitry 1803 RUS0.001-0.3720-7.40 
  Zaitsev, Vladimir G. 1781 RUS0.001-0.4020-8.00 
  Zubarev, Nikolay 1772 RUS0.001-0.4220-8.40 
  Vuvunikyan, Gagik G. 1777 RUS0.001-0.4120-8.20 
  Eremeev, Andrey 1750 RUS0.001-0.4520-9.00 
  Korobov, Valery I. 1470 RUS1.0010.20204.00 
  Tyulkin, Igor 1850 RUS0.001-0.3120-6.20 

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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