Rapid: Individual Calculations February 2018
 Tyulkin, Igor  Total change: -24.80  Rating chartPersonal card
 Uva champion-2018 (UR Cup st.Uva_2018_1) Uva RUS 2018-01-03
RcRownchangeKK*chgGame
 1723 1850 8.00 14 -1.24 20 -24.80 
  Korobov, Valery I. 1470 RUS0.001-0.9120-18.20 
  Tratkanov, Dmitry 1803 RUS0.001-0.5720-11.40 
  Zaitsev, Vladimir G. 1781 RUS1.0010.40208.00 
  Zubarev, Nikolay 1772 RUS0.001-0.6120-12.20 
  Vuvunikyan, Gagik G. 1777 RUS1.0010.40208.00 
  Obukhov, Aleksander A. 1711 RUS1.0010.31206.20 
  Eremeev, Andrey 1750 RUS0.001-0.6420-12.80 
  Korobov, Valery I. 1470 RUS1.0010.09201.80 
  Tratkanov, Dmitry 1803 RUS0.001-0.5720-11.40 
  Zaitsev, Vladimir G. 1781 RUS1.0010.40208.00 
  Zubarev, Nikolay 1772 RUS0.001-0.6120-12.20 
  Vuvunikyan, Gagik G. 1777 RUS1.0010.40208.00 
  Eremeev, Andrey 1750 RUS1.0010.36207.20 
  Obukhov, Aleksander A. 1711 RUS1.0010.31206.20 

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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