Individual Calculations March 2019
 Rostovtsev, Dmitry  Total change: 9.20  Rating chartPersonal card
 Moscow Open 2019_H B-13 Moscow RUS 2019-01-25
RcRownchangeKK*chgGame
 1448 1497 3.00 5 0.23 40 9.20 
  Starostin, Aleksei S. 1111 RUS1.0010.09403.60 
  Baranov, Aleksey 1283 RUS1.0010.23409.20 
  Kolchin, Maxim 1842 RUS0.001-0.1140-4.40 
  Muraseev, Vasilii 1300 RUS1.0010.254010.00 
  Kanli, Alperen 1704 AZE0.001-0.2340-9.20 

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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