Rapid: Individual Calculations December 2019
 Alchakov, Eduard  Total change: -21.60  Rating chartPersonal card
 Kubok_glavy_Armavira 2019_rapid Armavir RUS 2019-11-03
RcRownchangeKK*chgGame
 1686 1627 2.50 8 -1.08 20 -21.60 
  Kudrin, Oleg 2027  * RUS0.5010.42208.40 
  Gasparian, Artur 1731 RUS0.5010.14202.80 
  Airapetian, Eduard 1981 RUS0.001-0.1120-2.20 
  Pushinskaia, Albina 1293 RUS1.0010.12202.40 
  Pshmahov, Osman 2027  * RUS0.001-0.0820-1.60 
  Danielyan, Alena 1607 RUS0.001-0.5320-10.60 
  Vlasenko, Bogdan 1342 RUS0.001-0.8420-16.80 
  Onischuk, Alena 1476 RUS0.501-0.2020-4.00 
 * 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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