Rapid: Individual Calculations February 2019
 Mukhachev, Valery A.  Total change: -17.20  Rating chartPersonal card
 Pokumin memorial-2019 (UR Cup st.Uva_2019_2) Uva RUS 2019-01-06
RcRownchangeKK*chgGame
 1447 1545 3.50 7 -0.86 20 -17.20 
  Voronchikhin, Alexander 1497 RUS1.0010.43208.60 
  Varfalameeva, Anna 1188 RUS1.0010.11202.20 
  Lobanov, Rostislav 1481 RUS0.501-0.0920-1.80 
  Mamatazizov, Alizhon 1904 RUS0.001-0.1020-2.00 
  Gushina, Marina 1438 RUS0.001-0.6520-13.00 
  Vinogradova, Anna 1223 RUS1.0010.13202.60 
  Syakterev, Lev M. 1400 RUS0.001-0.6920-13.80 

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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