Individual Calculations July 2018
 Spichkin, Alexander  Total change: -26.60  Rating chartPersonal card
 Open Moscow. May 2018 - A Moscow RUS 2018-05-19
RcRownchangeKK*chgGame
 1974 2165 4.50 8 -1.33 20 -26.60 
  Kashirsky, Eugeny D. 1770 RUS1.0010.08201.60 
  Davydova, Kira 1939 RUS1.0010.21204.20 
  Khokhlov, Igor V 2004 RUS0.501-0.2120-4.20 
  Martynov, Vladimir 1965 RUS1.0010.24204.80 
  Troitsky, Emil 1921 RUS1.0010.20204.00 
  Vul, Arkadi Eremeevich g2237 RUS0.001-0.4020-8.00 
  Takhirov, Viktor 2108 BLR0.001-0.5820-11.60 
  Lukyanenko, Artemiy 1848 RUS0.001-0.8720-17.40 

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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