Rapid: Individual Calculations April 2019
 Ryabov, Roman S.  Total change: 43.80  Rating chartPersonal card
 Cup of Ages (UR Cup st.Uva_2019_8) Uva RUS 2019-03-09
RcRownchangeKK*chgGame
 1588 1571 6.00 8 2.19 20 43.80 
  Mokrushina, Alena 1266 RUS1.0010.14202.80 
  Khodyrev, Nikolay 1455 RUS1.0010.34206.80 
  Korobov, Valery I. 1492 RUS1.0010.39207.80 
  Eremeev, Andrey 1821 RUS0.001-0.1920-3.80 
  Naymushin, Aleksey 1721 RUS1.0010.702014.00 
  Stepanov, Aleksandr I. 1764 RUS0.001-0.2520-5.00 
  Ostanin, Vladimir S. 1550 RUS1.0010.47209.40 
  Leshchukov, Aleksandr 1636 RUS1.0010.592011.80 

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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