Individual Calculations October 2018
 Andreev, Viktor B.  Total change: -24.40  Rating chartPersonal card
 Grand-prix Dvorets, 15th stage, Autumn starts Group A Moscow RUS 2018-09-02
RcRownchangeKK*chgGame
 1946 2089 3.50 7 -1.22 20 -24.40 
  Chapygin, Sergey 1829 RUS1.0010.18203.60 
  Vetokhin, Savva c1760 RUS1.0010.12202.40 
  Makarian, Rudik 2361 RUS0.001-0.1720-3.40 
  Kretov, Leonid 2029 RUS0.001-0.5820-11.60 
  Jakovlev, Oleg 1870 RUS0.501-0.2820-5.60 
  Ivanov, Artem T. 1781 RUS1.0010.14202.80 
  Piatin, Oleg 1991 RUS0.001-0.6320-12.60 

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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