Individual Calculations July 2019
 Norkin, Yaks  Total change: 47.60  Rating chartPersonal card
 41 R.G.Nezhmetdinov Memorial Kazan RUS 2019-05-31
RcRownchangeKK*chgGame
 2024 1773 4.00 8 2.38 20 47.60 
  Semenova, Elena wm2173  * RUS0.001-0.0820-1.60 
  Zlachevskiy, Leonid 2008 RUS0.5010.29205.80 
  Makhno, Maria 1971 RUS0.001-0.2420-4.80 
  Kharitonov, Egor 1956 RUS0.5010.24204.80 
  Kudriavtseva, Natalia wf1905 RUS1.0010.682013.60 
  Turkeeva, Yulia wf2056 RUS1.0010.842016.80 
  Shkurkin, Andrey f2173  * RUS0.001-0.0820-1.60 
  Gerasimova, Olga wm1952 RUS1.0010.732014.60 
 * 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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