Rapid: Individual Calculations February 2020
 Ryabov, Roman S.  Total change: -16.80  Rating chartPersonal card
 Pokumin memorial (UR Cup st.Uva_2020_1) Uva RUS 2020-01-26
RcRownchangeKK*chgGame
 1408 1595 5.50 9 -0.84 20 -16.80 
  Korobeynikov, Pavel 1195  * RUS1.0010.08201.60 
  Khodyrev, Nikolay 1459 RUS1.0010.32206.40 
  Kosoeva, Alena 1415 RUS0.501-0.2420-4.80 
  Vuvunikyan, Gagik G. 1784 RUS0.001-0.2520-5.00 
  Grigoriev, Nikolay 1411 RUS0.001-0.7420-14.80 
  Eremeev, Andrey 1756 RUS0.001-0.2920-5.80 
  Barmin, Igor 1195  * RUS1.0010.08201.60 
  Kirshin, Kirill 1195  * RUS1.0010.08201.60 
  Yamshanov, Zakhar 1266 RUS1.0010.12202.40 
 * 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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