Individual Calculations March 2021
 Artamonov, Valery  Total change: 15.20  Rating chartPersonal card
 NORTH CUP - 2021_Standard Cherepovets RUS 2021-02-13
RcRownchangeKK*chgGame
 1933 2135 6.50 8 0.76 20 15.20 
  Nikonova, Katerina 1735  * RUS1.0010.08201.60 
  Kondratjev, Nikolay 1735  * RUS1.0010.08201.60 
  Mulenko, Alexander 2018 RUS1.0010.34206.80 
  Gogolev, Artem m2306 RUS0.5010.23204.60 
  Ryumin, Zakhar 1735  * RUS1.0010.08201.60 
  Shoshin, Kirill 2030 RUS0.501-0.1420-2.80 
  Veselov, Andrey 2122 RUS0.501-0.0220-0.40 
  Smirnov, Yaroslav 1785 RUS1.0010.11202.20 
 * 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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