Individual Calculations January 2019
 Stepanov, Viktor  Total change: 3.80  Rating chartPersonal card
 St. Petersburg Seniors Championship 2018 St. Petersburg RUS 2018-11-15
RcRownchangeKK*chgGame
 1841 1889 4.50 8 0.19 20 3.80 
  Andreev, Nikolai 1489  * RUS1.0010.08201.60 
  Fedorov, Sergey 2072 RUS0.001-0.2620-5.20 
  Kuzmin, Yuri 1681 RUS1.0010.23204.60 
  Penkov, Aleksey 1803 RUS0.501-0.1220-2.40 
  Sokolov, Anatoly V. 2039 RUS1.0010.702014.00 
  Aralov, Viktor 2068 RUS0.001-0.2720-5.40 
  Lutovinov, Alexander 2085 RUS0.001-0.2520-5.00 
  Biyachuev, Minkail 1489  * RUS1.0010.08201.60 
 * 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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