Rapid: Individual Calculations April 2020
 Sidorov, Valentin P.  Total change: -30.80  Rating chartPersonal card
 Tula_March_Rapid_7 Tula RUS 2020-03-14
RcRownchangeKK*chgGame
 1803 1849 3.50 9 -1.54 20 -30.80 
  Mosolov, Sergey 2088 RUS0.001-0.2020-4.00 
  Alekhin, Vjacheslav 1869 RUS0.001-0.4720-9.40 
  Bujanin, Valentin 1568 RUS1.0010.16203.20 
  Tarelichev, Nikolay 1768 RUS0.501-0.1120-2.20 
  Orlov, Valery 1685 RUS0.001-0.7220-14.40 
  Tanaev, Viktor 1961 RUS1.0010.652013.00 
  Muromtsev, Gennady 1721 RUS1.0010.33206.60 
  Kazakov, Nikolay 1734 RUS0.001-0.6620-13.20 
  Elkin, Yaroslav 1832 RUS0.001-0.5220-10.40 

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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