Individual Calculations March 2019
 Vorobiev-Achinovich, Ivan  Total change: -33.20  Rating chartPersonal card
 Moscow Open 2019_H B-13 Moscow RUS 2019-01-25
RcRownchangeKK*chgGame
 1293 1258 2.50 7 -0.83 40 -33.20 
  Mitoyan, Zhores 1658  * ARM0.001-0.0840-3.20 
  Makarychev, Artem 1030 RUS1.0010.21408.40 
  Gofman, Lev 1546 RUS0.001-0.1640-6.40 
  Avagumyan, Benyamin 1066 RUS0.501-0.2540-10.00 
  Zaitsev, Danil 1097 RUS1.0010.294011.60 
  Pak, Artemiy 1483 KAZ0.001-0.2240-8.80 
  Davydov, Maxim 1169 RUS0.001-0.6240-24.80 
 * 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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