Individual Calculations September 2019
 Grigoryan, Alen A.  Total change: -65.20  Rating chartPersonal card
 Russian junior cup 2019 Karelskaya skazka BGU13 Petrozavodsk RUS 2019-07-14
RcRownchangeKK*chgGame
 1209 1447 3.00 6 -1.63 40 -65.20 
  Morozov, Mikhail A. 1512 RUS0.001-0.4140-16.40 
  Kondratyuk, Vasiliy 1103 RUS0.001-0.8840-35.20 
  Makarevich-Konstantinova, Alexand 1047  * RUS1.0010.08403.20 
  Runev, Stepan A. 1172 RUS1.0010.17406.80 
  Uarov, Alexey A. 1248 RUS0.501-0.2640-10.40 
  Popkov, Alexander R. 1169 RUS0.501-0.3340-13.20 
 * 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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