Rapid: Individual Calculations December 2020
 Chernobrov, German  Total change: -5.20  Rating chartPersonal card
 Krasnoyarsk region rapid cup. 9 stage Krasnoyarsk RUS 2020-11-14
RcRownchangeKK*chgGame
 1494 1475 4.00 9 -0.26 20 -5.20 
  Sholokhov, Anatoly 1777 RUS0.001-0.1520-3.00 
  Tikhonov, Dmitriy 1252 RUS1.0010.22204.40 
  Ostrovskiy, Viktor 1562 RUS0.001-0.3820-7.60 
  Khlopova, Lyudmila 1209 RUS1.0010.18203.60 
  Potapenko, Viktor 1479 RUS1.0010.512010.20 
  Popkov, Alexandr 1616 RUS0.5010.19203.80 
  Bocharov, Artem 1583 RUS0.5010.15203.00 
  Murzin, Sergey 1482 RUS0.001-0.4920-9.80 
  Nikiforov, Yaroslav 1484 RUS0.001-0.4920-9.80 

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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