Individual Calculations December 2019
 Chobotov, Alexander  Total change: -8.40  Rating chartPersonal card
 SouthFR Chmp. 2019 Juniors B-13 Loo RUS 2019-11-08
RcRownchangeKK*chgGame
 1363 1384 3.50 7 -0.21 40 -8.40 
  Gladkov, Georgiy 1754 RUS0.001-0.1040-4.00 
  Iljin, Viktor 1135 RUS1.0010.19407.60 
  Kopul, Viktor 1119 RUS1.0010.18407.20 
  Kurtseitov, Emir 1476 RUS0.5010.13405.20 
  Kuznetsov, Artem 1469 RUS0.001-0.3840-15.20 
  Komaev, Tamerlan 1382 RUS0.001-0.5040-20.00 
  Mardoyan, Tigran 1208 RUS1.0010.274010.80 

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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