Individual Calculations January 2020
 Kovankin, Alexandr  Total change: 29.60  Rating chartPersonal card
 Championship of N.Novgorod region - 2019 Nizhniy Novgorod RUS 2019-11-24
RcRownchangeKK*chgGame
 1430 1171 2.00 6 0.74 40 29.60 
  Lisin, Egor 1571  * RUS0.001-0.0840-3.20 
  Shenker, Angelina 1403 RUS1.0010.794031.60 
  Nagornov, Nikita 1571  * RUS0.001-0.0840-3.20 
  Borsch, Alexander 1313 RUS0.001-0.3140-12.40 
  Moshkin, Daniil 1185 RUS1.0010.524020.80 
  Veselov, Vadim 1537 RUS0.001-0.1040-4.00 
 * 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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